diff --git a/Android.mk b/Android.mk
index 93dcb5c..379cce4 100644
--- a/Android.mk
+++ b/Android.mk
@@ -1,5 +1,5 @@
 #
-# Copyright © 2017-2023 ARM Ltd and Contributors. All rights reserved.
+# Copyright © 2017-2024 ARM Ltd and Contributors. All rights reserved.
 # SPDX-License-Identifier: MIT
 #
 
@@ -267,6 +267,7 @@
         src/armnn/layers/ReshapeLayer.cpp \
         src/armnn/layers/ResizeLayer.cpp \
         src/armnn/layers/ReverseV2Layer.cpp \
+        src/armnn/layers/ScatterNdLayer.cpp \
         src/armnn/layers/ShapeLayer.cpp \
         src/armnn/layers/SliceLayer.cpp \
         src/armnn/layers/SoftmaxLayer.cpp \
diff --git a/CMakeLists.txt b/CMakeLists.txt
index e806735..8bf7a40 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -310,6 +310,8 @@
     src/armnn/layers/ResizeLayer.cpp
     src/armnn/layers/ReverseV2Layer.hpp
     src/armnn/layers/ReverseV2Layer.cpp
+    src/armnn/layers/ScatterNdLayer.cpp
+    src/armnn/layers/ScatterNdLayer.hpp
     src/armnn/layers/ShapeLayer.cpp
     src/armnn/layers/ShapeLayer.hpp
     src/armnn/layers/SliceLayer.cpp
diff --git a/docs/02_operator_list.dox b/docs/02_operator_list.dox
index fa386f2..6b2442d 100644
--- a/docs/02_operator_list.dox
+++ b/docs/02_operator_list.dox
@@ -1,4 +1,4 @@
-/// Copyright (c) 2021, 2023 ARM Limited and Contributors. All rights reserved.
+/// Copyright (c) 2021, 2023-2024 ARM Limited and Contributors. All rights reserved.
 ///
 /// SPDX-License-Identifier: MIT
 ///
@@ -2931,6 +2931,63 @@
     <tr><td>FLOAT32
     </table>
 <tr>
+  <td rowspan="3">ScatterLayer
+  <td rowspan="3" style="width:200px;"> Layer to scatter updates according to individual values at the specified indices.
+  <td rowspan="3">
+      <ul>
+       <li>N/A
+      </ul>
+   <td>CpuRef
+     <td>
+         <ul>
+          <li>All
+         </ul>
+     <td>
+      <table>
+       <tr><th>
+       <tr><td>FLOAT16
+       <tr><td>FLOAT32
+       <tr><td>QASYMMS8
+       <tr><td>QASYMMU8
+       <tr><td>QSYMMS8
+       <tr><td>QSYMMS16
+       <tr><td>SIGNED32
+      </table>
+<tr>
+  <td>CpuAcc
+  <td>
+      <ul>
+       <li>All
+      </ul>
+  <td>
+      <table>
+       <tr><th>
+       <tr><td>FLOAT16
+       <tr><td>FLOAT32
+       <tr><td>QASYMMS8
+       <tr><td>QASYMMU8
+       <tr><td>QASYMM8
+       <tr><td>QSYMMS16
+       <tr><td>SIGNED32
+      </table>
+<tr>
+  <td>GpuAcc
+  <td>
+      <ul>
+       <li>All
+      </ul>
+  <td>
+    <table>
+    <tr><th>
+    <tr><td>FLOAT16
+    <tr><td>FLOAT32
+    <tr><td>QASYMMS8
+    <tr><td>QASYMMU8
+    <tr><td>QSYMMS8
+    <tr><td>QSYMMS16
+    <tr><td>SIGNED32
+    </table>
+<tr>
   <td rowspan="3">ShapeLayer
   <td rowspan="3" style="width:200px;"> Layer to return the shape of the input tensor.
   <td rowspan="3">
diff --git a/include/armnn/BackendHelper.hpp b/include/armnn/BackendHelper.hpp
index b61f010..a6b81ea 100644
--- a/include/armnn/BackendHelper.hpp
+++ b/include/armnn/BackendHelper.hpp
@@ -1,5 +1,5 @@
 //
-// Copyright © 2017-2019,2021-2023 Arm Ltd and Contributors. All rights reserved.
+// Copyright © 2017-2019,2021-2024 Arm Ltd and Contributors. All rights reserved.
 // SPDX-License-Identifier: MIT
 //
 
@@ -380,6 +380,13 @@
                           const TensorInfo& output,
                           Optional<std::string&> reasonIfUnsupported = EmptyOptional());
 
+    bool IsScatterNdSupported(const TensorInfo& input,
+                              const TensorInfo& indices,
+                              const TensorInfo& updates,
+                              const TensorInfo& output,
+                              const ScatterNdDescriptor& descriptor,
+                              Optional<std::string&> reasonIfUnsupported = EmptyOptional());
+
     bool IsSliceSupported(const TensorInfo& input,
                           const TensorInfo& output,
                           const SliceDescriptor& descriptor,
diff --git a/include/armnn/Descriptors.hpp b/include/armnn/Descriptors.hpp
index bf40b35..7230bc2 100644
--- a/include/armnn/Descriptors.hpp
+++ b/include/armnn/Descriptors.hpp
@@ -1,5 +1,5 @@
 //
-// Copyright © 2017-2023 Arm Ltd and Contributors. All rights reserved.
+// Copyright © 2017-2024 Arm Ltd and Contributors. All rights reserved.
 // SPDX-License-Identifier: MIT
 //
 #pragma once
@@ -1675,4 +1675,57 @@
     TensorShape m_BroadcastToShape;
 };
 
+/// A ScatterNdDescriptor for the ScatterNdLayer.
+struct ScatterNdDescriptor : BaseDescriptor
+{
+    // default constructor
+    ScatterNdDescriptor()
+            : m_Function(ScatterNdFunction::Update)
+            , m_InputEnabled(true)
+            , m_Axis(0)
+            , m_AxisEnabled(false)
+    {}
+
+    // constructor for operators except for ScatterElement operator
+    ScatterNdDescriptor(ScatterNdFunction function,
+                        bool inputEnabled)
+            : m_Function(function)
+            , m_InputEnabled(inputEnabled)
+            , m_Axis(0)
+            , m_AxisEnabled(false)
+
+    {}
+
+    // constructor for ScatterElement operator
+    ScatterNdDescriptor(ScatterNdFunction function,
+                        bool inputEnabled,
+                        int32_t axis)
+            : m_Function(function)
+            , m_InputEnabled(inputEnabled)
+            , m_Axis(axis)
+            , m_AxisEnabled(true)
+
+    {}
+
+    bool operator ==(const ScatterNdDescriptor &rhs) const
+    {
+        return ((m_Function == rhs.m_Function) &&
+                (m_InputEnabled == rhs.m_InputEnabled)  &&
+                (m_AxisEnabled == rhs.m_AxisEnabled) &&
+                (m_Axis  == rhs.m_Axis));
+    }
+
+    /// Specify if the function is update, add, sub, max or min.
+    ScatterNdFunction m_Function;
+
+    /// Flag to show if input tensor is accepted.
+    bool m_InputEnabled;
+
+    /// Extra attribute for ScatterElement, will be set to 0 by default, we do not support axis != 0
+    int32_t m_Axis;
+
+    /// Flag for ScatterElement, will be set to false by default, we do not support m_AxisEnable = true for now.
+    bool m_AxisEnabled;
+};
+
 } // namespace armnn
diff --git a/include/armnn/DescriptorsFwd.hpp b/include/armnn/DescriptorsFwd.hpp
index 4b0b70c..3518a41 100644
--- a/include/armnn/DescriptorsFwd.hpp
+++ b/include/armnn/DescriptorsFwd.hpp
@@ -1,5 +1,5 @@
 //
-// Copyright © 2017-2023 Arm Ltd and Contributors. All rights reserved.
+// Copyright © 2017-2024 Arm Ltd and Contributors. All rights reserved.
 // SPDX-License-Identifier: MIT
 //
 
@@ -44,6 +44,7 @@
 struct ReshapeDescriptor;
 struct ResizeDescriptor;
 struct ReduceDescriptor;
+struct ScatterNdDescriptor;
 struct SliceDescriptor;
 struct SoftmaxDescriptor;
 struct SpaceToBatchNdDescriptor;
diff --git a/include/armnn/INetwork.hpp b/include/armnn/INetwork.hpp
index 64fdab6..84f3e0c 100644
--- a/include/armnn/INetwork.hpp
+++ b/include/armnn/INetwork.hpp
@@ -1,5 +1,5 @@
 //
-// Copyright © 2017-2023 Arm Ltd and Contributors. All rights reserved.
+// Copyright © 2017-2024 Arm Ltd and Contributors. All rights reserved.
 // SPDX-License-Identifier: MIT
 //
 #pragma once
@@ -864,6 +864,13 @@
     IConnectableLayer* AddBroadcastToLayer(const BroadcastToDescriptor& descriptor,
                                            const char* name = nullptr);
 
+    /// Add a ScatterNd layer to the network
+    /// @param descriptor - Parameters for the ScatterNd operation
+    /// @param name - Optional name for the layer
+    /// @return - Interface for configuring the layer
+    IConnectableLayer* AddScatterNdLayer(const ScatterNdDescriptor& descriptor,
+                                         const char* name = nullptr);
+
     void ExecuteStrategy(IStrategy& strategy) const;
 
 protected:
diff --git a/include/armnn/Types.hpp b/include/armnn/Types.hpp
index d87e7f7..bbe1ecc 100644
--- a/include/armnn/Types.hpp
+++ b/include/armnn/Types.hpp
@@ -1,5 +1,5 @@
 //
-// Copyright © 2018-2023 Arm Ltd and Contributors. All rights reserved.
+// Copyright © 2018-2024 Arm Ltd and Contributors. All rights reserved.
 // SPDX-License-Identifier: MIT
 //
 #pragma once
@@ -482,8 +482,8 @@
     X(ReverseV2) \
     X(Tile) \
     X(Fused) \
-    X(BroadcastTo) \
-
+    X(BroadcastTo)         \
+    X(ScatterNd) \
 // New layers should be added at last position to minimize instability.
 
 /// When adding a new layer, adapt also the LastLayer enum value in the
@@ -494,7 +494,17 @@
     LIST_OF_LAYER_TYPE
 #undef X
     FirstLayer = Activation,
-    LastLayer = BroadcastTo
+    LastLayer = ScatterNd
+};
+
+enum class ScatterNdFunction
+{
+    Update = 0,
+    Add    = 1,
+    Sub    = 2,
+    Max    = 3,
+    Min    = 4,
+    Mul    = 5
 };
 
 const char* GetLayerTypeAsCString(LayerType type);
diff --git a/include/armnn/backends/WorkloadData.hpp b/include/armnn/backends/WorkloadData.hpp
index a90a1ab..a93d986 100644
--- a/include/armnn/backends/WorkloadData.hpp
+++ b/include/armnn/backends/WorkloadData.hpp
@@ -1,5 +1,5 @@
 //
-// Copyright © 2021-2023 Arm Ltd and Contributors. All rights reserved.
+// Copyright © 2021-2024 Arm Ltd and Contributors. All rights reserved.
 // SPDX-License-Identifier: MIT
 //
 #pragma once
@@ -770,4 +770,9 @@
     void Validate(const WorkloadInfo& workloadInfo) const;
 };
 
+struct ScatterNdQueueDescriptor : QueueDescriptorWithParameters<ScatterNdDescriptor>
+{
+    void Validate(const WorkloadInfo& workloadInfo) const;
+};
+
 } // namespace armnn
diff --git a/src/armnn/BackendHelper.cpp b/src/armnn/BackendHelper.cpp
index 56938d0..37ad5da 100644
--- a/src/armnn/BackendHelper.cpp
+++ b/src/armnn/BackendHelper.cpp
@@ -1,5 +1,5 @@
 //
-// Copyright © 2017,2022-2023 Arm Ltd and Contributors. All rights reserved.
+// Copyright © 2017,2022-2024 Arm Ltd and Contributors. All rights reserved.
 // SPDX-License-Identifier: MIT
 //
 
@@ -1276,6 +1276,23 @@
                                             reasonIfUnsupported);
 }
 
+bool LayerSupportHandle::IsScatterNdSupported(const TensorInfo& input,
+                                              const TensorInfo& indices,
+                                              const TensorInfo& updates,
+                                              const TensorInfo& output,
+                                              const armnn::ScatterNdDescriptor &descriptor,
+                                              Optional<std::string&> reasonIfUnsupported)
+{
+    TensorInfos infos{input, indices, updates, output};
+
+    return m_LayerSupport->IsLayerSupported(LayerType::ScatterNd,
+                                            infos,
+                                            descriptor,
+                                            EmptyOptional(),
+                                            EmptyOptional(),
+                                            reasonIfUnsupported);
+}
+
 bool LayerSupportHandle::IsShapeSupported(const TensorInfo& input,
                                           const TensorInfo& output,
                                           Optional<std::string&> reasonIfUnsupported)
diff --git a/src/armnn/LayersFwd.hpp b/src/armnn/LayersFwd.hpp
index 325bfc3..6ba409d 100644
--- a/src/armnn/LayersFwd.hpp
+++ b/src/armnn/LayersFwd.hpp
@@ -1,5 +1,5 @@
 //
-// Copyright © 2017-2023 Arm Ltd and Contributors. All rights reserved.
+// Copyright © 2017-2024 Arm Ltd and Contributors. All rights reserved.
 // SPDX-License-Identifier: MIT
 //
 #pragma once
@@ -67,6 +67,7 @@
 #include "layers/ReshapeLayer.hpp"
 #include "layers/ResizeLayer.hpp"
 #include "layers/ReverseV2Layer.hpp"
+#include "layers/ScatterNdLayer.hpp"
 #include "layers/ShapeLayer.hpp"
 #include "layers/SliceLayer.hpp"
 #include "layers/SoftmaxLayer.hpp"
@@ -172,6 +173,7 @@
 DECLARE_LAYER(Reshape)
 DECLARE_LAYER(Resize)
 DECLARE_LAYER(ReverseV2)
+DECLARE_LAYER(ScatterNd)
 DECLARE_LAYER(Shape)
 DECLARE_LAYER(Slice)
 DECLARE_LAYER(Softmax)
diff --git a/src/armnn/Network.cpp b/src/armnn/Network.cpp
index 2582403..60df27d 100644
--- a/src/armnn/Network.cpp
+++ b/src/armnn/Network.cpp
@@ -1,5 +1,5 @@
 //
-// Copyright © 2017-2023 Arm Ltd and Contributors. All rights reserved.
+// Copyright © 2017-2024 Arm Ltd and Contributors. All rights reserved.
 // SPDX-License-Identifier: MIT
 //
 
@@ -663,6 +663,12 @@
     return pNetworkImpl->AddBroadcastToLayer(descriptor, name);
 }
 
+IConnectableLayer* INetwork::AddScatterNdLayer(const ScatterNdDescriptor &descriptor,
+                                               const char *name)
+{
+    return pNetworkImpl->AddScatterNdLayer(descriptor, name);
+}
+
 void INetwork::ExecuteStrategy(IStrategy& strategy) const
 {
     return pNetworkImpl->ExecuteStrategy(strategy);
@@ -3085,6 +3091,11 @@
     return m_Graph->AddLayer<BroadcastToLayer>(desc, name);
 }
 
+IConnectableLayer* NetworkImpl::AddScatterNdLayer(const ScatterNdDescriptor &desc, const char *name)
+{
+    return m_Graph->AddLayer<ScatterNdLayer>(desc, name);
+}
+
 void NetworkImpl::ExecuteStrategy(IStrategy& strategy) const
 {
     for (auto layer : GetGraph())
diff --git a/src/armnn/Network.hpp b/src/armnn/Network.hpp
index 6ffdfb3..195f97e 100644
--- a/src/armnn/Network.hpp
+++ b/src/armnn/Network.hpp
@@ -1,5 +1,5 @@
 //
-// Copyright © 2017-2023 Arm Ltd and Contributors. All rights reserved.
+// Copyright © 2017-2024 Arm Ltd and Contributors. All rights reserved.
 // SPDX-License-Identifier: MIT
 //
 #pragma once
@@ -196,6 +196,9 @@
 
     IConnectableLayer* AddReverseV2Layer(const char* name = nullptr);
 
+    IConnectableLayer* AddScatterNdLayer(const ScatterNdDescriptor& scatterDescriptor,
+                                         const char* name = nullptr);
+
     IConnectableLayer* AddShapeLayer(const char* name = nullptr);
 
     IConnectableLayer* AddSliceLayer(const SliceDescriptor& sliceDescriptor, const char* name = nullptr);
diff --git a/src/armnn/layers/ScatterNdLayer.cpp b/src/armnn/layers/ScatterNdLayer.cpp
new file mode 100644
index 0000000..a0b270f
--- /dev/null
+++ b/src/armnn/layers/ScatterNdLayer.cpp
@@ -0,0 +1,94 @@
+//
+// Copyright © 2024 Arm Ltd and Contributors. All rights reserved.
+// SPDX-License-Identifier: MIT
+//
+
+#include "ScatterNdLayer.hpp"
+#include "LayerCloneBase.hpp"
+
+#include <armnn/TypesUtils.hpp>
+#include <armnn/backends/WorkloadData.hpp>
+#include <armnn/backends/WorkloadFactory.hpp>
+
+namespace armnn
+{
+
+ScatterNdLayer::ScatterNdLayer(const ScatterNdDescriptor &param, const char* name)
+    : LayerWithParameters(3, 1, LayerType::ScatterNd, param, name)
+{
+}
+
+std::unique_ptr<IWorkload> ScatterNdLayer::CreateWorkload(const armnn::IWorkloadFactory& factory) const
+{
+    ScatterNdQueueDescriptor descriptor;
+    SetAdditionalInfo(descriptor);
+
+    return factory.CreateWorkload(LayerType::ScatterNd, descriptor, PrepInfoAndDesc(descriptor));
+}
+
+ScatterNdLayer* ScatterNdLayer::Clone(Graph& graph) const
+{
+    auto layer = CloneBase<ScatterNdLayer>(graph, m_Param, GetName());
+
+    return std::move(layer);
+}
+
+std::vector<TensorShape> ScatterNdLayer::InferOutputShapes(const std::vector<TensorShape>& inputShapes) const
+{
+    const auto inputDims = inputShapes[0].GetNumDimensions();
+
+    std::vector<unsigned int> dimSizes(inputDims);
+
+    for (unsigned i = 0;  i < inputDims; ++i)
+    {
+        dimSizes[i] = inputShapes[0][i];
+    }
+
+    TensorShape outputShape({ inputDims, dimSizes.data() });
+
+    return std::vector<TensorShape>({ outputShape });
+}
+
+void ScatterNdLayer::ValidateTensorShapesFromInputs()
+{
+    VerifyLayerConnections(3, CHECK_LOCATION());
+
+    const TensorShape& outputShape = GetOutputSlot(0).GetTensorInfo().GetShape();
+
+    VerifyShapeInferenceType(outputShape, m_ShapeInferenceMethod);
+
+    if (m_Param.m_InputEnabled)
+    {
+        std::vector<TensorShape> inferredShapes = InferOutputShapes(
+            {GetInputSlot(0).GetTensorInfo().GetShape(),
+             GetInputSlot(1).GetTensorInfo().GetShape(),
+             GetInputSlot(2).GetTensorInfo().GetShape()});
+
+        if (inferredShapes.size() != 1) {
+            throw armnn::LayerValidationException("inferredShape has " +
+                                                  std::to_string(inferredShapes.size()) +
+                                                  " elements - should only have 1.");
+        }
+
+        ValidateAndCopyShape(outputShape, inferredShapes[0], m_ShapeInferenceMethod, "ScatterLayer");
+    }
+    else
+    {
+        // No input tensor, only shape provided via input slot
+        // In this case, we cannot validate the output shape from the input shape, but we can
+        // validate that the dimensions of shape and output tensor matched
+        unsigned int shapeDims = GetInputSlot(0).GetTensorInfo().GetNumDimensions();
+        unsigned int outputDims = GetOutputSlot(0).GetTensorInfo().GetNumDimensions();
+
+        if (shapeDims != outputDims)
+        {
+            throw armnn::LayerValidationException("shape dimension " +
+                                                  std::to_string(shapeDims) +
+                                                  " and output dimension " +
+                                                  std::to_string(outputDims) +
+                                                  " are not matched.");
+        }
+    }
+}
+
+} // namespace armnn
diff --git a/src/armnn/layers/ScatterNdLayer.hpp b/src/armnn/layers/ScatterNdLayer.hpp
new file mode 100644
index 0000000..adad667
--- /dev/null
+++ b/src/armnn/layers/ScatterNdLayer.hpp
@@ -0,0 +1,44 @@
+//
+// Copyright © 2024 Arm Ltd and Contributors. All rights reserved.
+// SPDX-License-Identifier: MIT
+//
+
+#pragma once
+
+#include "LayerWithParameters.hpp"
+
+namespace armnn
+{
+
+/// This layer represents a ScatterNd operator.
+class ScatterNdLayer : public LayerWithParameters<ScatterNdDescriptor>
+{
+public:
+    /// Makes a workload for the ScatterNd type.
+    /// @param [in] factory The workload factory which will create the workload.
+    /// @return A pointer to the created workload, or nullptr if not created.
+    virtual std::unique_ptr<IWorkload> CreateWorkload(const IWorkloadFactory& factory) const override;
+
+    /// Creates a dynamically-allocated copy of this layer.
+    /// @param [in] graph The graph into which this layer is being cloned.
+    ScatterNdLayer* Clone(Graph& graph) const override;
+
+    /// Infers the output shapes from given input shapes and layer properties.
+    /// @param [in] inputShapes The input shapes layer has.
+    /// @return A vector to the inferred output shape.
+    std::vector<TensorShape> InferOutputShapes(const std::vector<TensorShape>& inputShapes) const override;
+
+    /// Check if the input tensor shape(s)
+    /// will lead to a valid configuration of @ref ScatterNdLayer.
+    void ValidateTensorShapesFromInputs() override;
+
+protected:
+    /// Constructor to create a ScatterNdLayer.
+    /// @param [in] name Optional name for the layer.
+    ScatterNdLayer(const ScatterNdDescriptor& param, const char* name);
+
+    /// Default destructor
+    ~ScatterNdLayer() = default;
+};
+
+} // namespace armnn
diff --git a/src/backends/backendsCommon/WorkloadData.cpp b/src/backends/backendsCommon/WorkloadData.cpp
index 0ddb429..de985ec 100644
--- a/src/backends/backendsCommon/WorkloadData.cpp
+++ b/src/backends/backendsCommon/WorkloadData.cpp
@@ -4443,4 +4443,46 @@
     ValidateDataTypes(outputTensorInfo, supportedTypes, descriptorName);
 }
 
+void ScatterNdQueueDescriptor::Validate(const WorkloadInfo& workloadInfo) const
+{
+    const std::string& descriptorName{"ScatterQueueDescriptor"};
+
+    ValidateNumInputs(workloadInfo,  descriptorName, 3);
+    ValidateNumOutputs(workloadInfo, descriptorName, 1);
+
+    const TensorInfo& inputTensorInfo0     = workloadInfo.m_InputTensorInfos[0];
+    const TensorInfo& inputTensorInfo1     = workloadInfo.m_InputTensorInfos[1];
+    const TensorInfo& inputTensorInfo2     = workloadInfo.m_InputTensorInfos[2];
+    const TensorInfo& outputTensorInfo    = workloadInfo.m_OutputTensorInfos[0];
+
+    std::vector<DataType> supportedTypes =
+    {
+            DataType::Float32,
+            DataType::Float16,
+            DataType::QAsymmS8,
+            DataType::QAsymmU8,
+            DataType::QSymmS8,
+            DataType::QSymmS16,
+            DataType::Signed32
+    };
+
+    std::vector<DataType> indicesSupportedTypes =
+    {
+            DataType::Signed32
+    };
+
+    if (m_Parameters.m_InputEnabled)
+    {
+        ValidateDataTypes(inputTensorInfo0, supportedTypes, descriptorName);
+    }
+    else
+    {
+        ValidateDataTypes(inputTensorInfo0, indicesSupportedTypes, descriptorName);
+    }
+
+    ValidateDataTypes(inputTensorInfo1, indicesSupportedTypes, descriptorName);
+    ValidateDataTypes(inputTensorInfo2, supportedTypes, descriptorName);
+    ValidateDataTypes(outputTensorInfo, supportedTypes, descriptorName);
+}
+
 } // namespace armnn
\ No newline at end of file
diff --git a/src/backends/backendsCommon/WorkloadFactory.cpp b/src/backends/backendsCommon/WorkloadFactory.cpp
index 1f8d4da..b81e9c8 100644
--- a/src/backends/backendsCommon/WorkloadFactory.cpp
+++ b/src/backends/backendsCommon/WorkloadFactory.cpp
@@ -1168,6 +1168,23 @@
                                                              reason);
             break;
         }
+        case LayerType::ScatterNd:
+        {
+            auto cLayer = PolymorphicDowncast<const ScatterNdLayer*>(&layer);
+            const TensorInfo& input  = layer.GetInputSlot(0).GetTensorInfo();
+            const TensorInfo& indices  = layer.GetInputSlot(1).GetTensorInfo();
+            const TensorInfo& updates  = layer.GetInputSlot(2).GetTensorInfo();
+            const TensorInfo& output = layer.GetOutputSlot(0).GetTensorInfo();
+
+            result = layerSupportObject.IsScatterNdSupported(OverrideDataType(input, dataType),
+                                                             OverrideDataType(indices, dataType),
+                                                             OverrideDataType(updates, dataType),
+                                                             OverrideDataType(output, dataType),
+                                                             cLayer->GetParameters(),
+                                                             reason);
+
+            break;
+        }
         case LayerType::Shape:
         {
             const TensorInfo& input  = layer.GetInputSlot(0).GetTensorInfo();
diff --git a/src/backends/backendsCommon/common.mk b/src/backends/backendsCommon/common.mk
index 4876f02..508d532 100644
--- a/src/backends/backendsCommon/common.mk
+++ b/src/backends/backendsCommon/common.mk
@@ -1,5 +1,5 @@
 #
-# Copyright © 2017-2023 ARM Ltd and Contributors. All rights reserved.
+# Copyright © 2017-2024 ARM Ltd and Contributors. All rights reserved.
 # SPDX-License-Identifier: MIT
 #
 
@@ -94,6 +94,7 @@
     test/layerTests/ResizeTestImpl.cpp \
     test/layerTests/ReverseV2TestImpl.cpp \
     test/layerTests/RsqrtTestImpl.cpp \
+    test/layerTests/ScatterNdTestImpl.cpp \
     test/layerTests/SliceTestImpl.cpp \
     test/layerTests/SquaredDifferenceTestImpl.cpp \
     test/layerTests/QuantizeTestImpl.cpp \
diff --git a/src/backends/backendsCommon/test/CMakeLists.txt b/src/backends/backendsCommon/test/CMakeLists.txt
index 7de150d..66bf6a0 100644
--- a/src/backends/backendsCommon/test/CMakeLists.txt
+++ b/src/backends/backendsCommon/test/CMakeLists.txt
@@ -181,6 +181,8 @@
     layerTests/ReverseV2TestImpl.hpp
     layerTests/RsqrtTestImpl.cpp
     layerTests/RsqrtTestImpl.hpp
+    layerTests/ScatterNdTestImpl.cpp
+    layerTests/ScatterNdTestImpl.hpp
     layerTests/SinTestImpl.cpp
     layerTests/SinTestImpl.hpp
     layerTests/ShapeTestImpl.cpp
diff --git a/src/backends/backendsCommon/test/IsLayerSupportedTestImpl.hpp b/src/backends/backendsCommon/test/IsLayerSupportedTestImpl.hpp
index 9f472e9..f9de60d 100644
--- a/src/backends/backendsCommon/test/IsLayerSupportedTestImpl.hpp
+++ b/src/backends/backendsCommon/test/IsLayerSupportedTestImpl.hpp
@@ -1,5 +1,5 @@
 //
-// Copyright © 2017-2023 Arm Ltd and Contributors. All rights reserved.
+// Copyright © 2017-2024 Arm Ltd and Contributors. All rights reserved.
 // SPDX-License-Identifier: MIT
 //
 #pragma once
@@ -752,6 +752,8 @@
 
 DECLARE_LAYER_POLICY_1_PARAM(ReverseV2)
 
+DECLARE_LAYER_POLICY_2_PARAM(ScatterNd)
+
 DECLARE_LAYER_POLICY_1_PARAM(Shape)
 
 DECLARE_LAYER_POLICY_2_PARAM(Slice)
diff --git a/src/backends/backendsCommon/test/LayerTests.hpp b/src/backends/backendsCommon/test/LayerTests.hpp
index 015d25e..3268a07 100644
--- a/src/backends/backendsCommon/test/LayerTests.hpp
+++ b/src/backends/backendsCommon/test/LayerTests.hpp
@@ -1,5 +1,5 @@
 //
-// Copyright © 2017, 2023 Arm Ltd and Contributors. All rights reserved.
+// Copyright © 2017, 2023-2024 Arm Ltd and Contributors. All rights reserved.
 // SPDX-License-Identifier: MIT
 //
 
@@ -64,6 +64,7 @@
 #include <backendsCommon/test/layerTests/ResizeTestImpl.hpp>
 #include <backendsCommon/test/layerTests/ReverseV2TestImpl.hpp>
 #include <backendsCommon/test/layerTests/RsqrtTestImpl.hpp>
+#include <backendsCommon/test/layerTests/ScatterNdTestImpl.hpp>
 #include <backendsCommon/test/layerTests/ShapeTestImpl.hpp>
 #include <backendsCommon/test/layerTests/SinTestImpl.hpp>
 #include <backendsCommon/test/layerTests/SliceTestImpl.hpp>
diff --git a/src/backends/backendsCommon/test/layerTests/ScatterNdTestImpl.cpp b/src/backends/backendsCommon/test/layerTests/ScatterNdTestImpl.cpp
new file mode 100644
index 0000000..44203b0
--- /dev/null
+++ b/src/backends/backendsCommon/test/layerTests/ScatterNdTestImpl.cpp
@@ -0,0 +1,1479 @@
+//
+// Copyright © 2024 Arm Ltd and Contributors. All rights reserved.
+// SPDX-License-Identifier: MIT
+//
+
+#include "ScatterNdTestImpl.hpp"
+
+#include <armnn/backends/IBackendInternal.hpp>
+#include <armnn/backends/Workload.hpp>
+#include <armnn/backends/WorkloadData.hpp>
+#include <armnn/backends/WorkloadFactory.hpp>
+
+#include <armnnTestUtils/WorkloadTestUtils.hpp>
+#include <armnnUtils/QuantizeHelper.hpp>
+#include <armnnTestUtils/TensorCopyUtils.hpp>
+#include <armnn/Optional.hpp>
+#include <armnn/BackendHelper.hpp>
+
+namespace
+{
+template<armnn::DataType ArmnnType, typename T, typename TInput, std::size_t NumDims>
+LayerTestResult<T, NumDims> ScatterNdTestImpl(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory,
+        const std::vector<TInput>& input,
+        const std::vector<int>& indices,
+        const std::vector<T>& updates,
+        const std::vector<T>& outputExpected,
+        const armnn::TensorInfo& inputInfo,
+        const armnn::TensorInfo& indicesInfo,
+        const armnn::TensorInfo& updatesInfo,
+        const armnn::TensorInfo& outputInfo,
+        const armnn::ScatterNdDescriptor &descriptor)
+{
+    LayerTestResult<T, NumDims> result(outputInfo);
+    std::vector<T> outputActual(outputInfo.GetNumElements());
+
+    std::unique_ptr<armnn::ITensorHandle> inputHandle = tensorHandleFactory.CreateTensorHandle(inputInfo);
+    std::unique_ptr<armnn::ITensorHandle> indicesHandle = tensorHandleFactory.CreateTensorHandle(indicesInfo);
+    std::unique_ptr<armnn::ITensorHandle> updatesHandle = tensorHandleFactory.CreateTensorHandle(updatesInfo);
+    std::unique_ptr<armnn::ITensorHandle> outputHandle = tensorHandleFactory.CreateTensorHandle(outputInfo);
+
+    armnn::ScatterNdQueueDescriptor queueDescriptor;
+    queueDescriptor.m_Parameters = descriptor;
+
+    armnn::WorkloadInfo workloadInfo;
+
+    AddInputToWorkload(queueDescriptor, workloadInfo, inputInfo, inputHandle.get());
+    AddInputToWorkload(queueDescriptor, workloadInfo, indicesInfo, indicesHandle.get());
+    AddInputToWorkload(queueDescriptor, workloadInfo, updatesInfo, updatesHandle.get());
+    AddOutputToWorkload(queueDescriptor, workloadInfo, outputInfo, outputHandle.get());
+
+    // Don't execute if ScatterNd is not supported, as an exception will be raised.
+    const armnn::BackendId& backend = workloadFactory.GetBackendId();
+    std::string reasonIfUnsupported;
+    armnn::LayerSupportHandle handle = armnn::GetILayerSupportByBackendId(backend);
+    result.m_Supported = handle.IsScatterNdSupported(inputInfo,
+                                                     indicesInfo,
+                                                     updatesInfo,
+                                                     outputInfo,
+                                                     descriptor,
+                                                     reasonIfUnsupported);
+    if (!result.m_Supported)
+    {
+        return result;
+    }
+
+    auto workload = workloadFactory.CreateWorkload(armnn::LayerType::ScatterNd, queueDescriptor, workloadInfo);
+
+    inputHandle->Allocate();
+    indicesHandle->Allocate();
+    updatesHandle->Allocate();
+    outputHandle->Allocate();
+
+    if (input.data() != nullptr)
+    {
+        CopyDataToITensorHandle(inputHandle.get(), input.data());
+    }
+    if (indices.data() != nullptr)
+    {
+        CopyDataToITensorHandle(indicesHandle.get(), indices.data());
+    }
+    if (updates.data() != nullptr)
+    {
+        CopyDataToITensorHandle(updatesHandle.get(), updates.data());
+    }
+
+    workload->PostAllocationConfigure();
+    ExecuteWorkload(*workload, memoryManager);
+
+    if (outputActual.data() != nullptr)
+    {
+        CopyDataFromITensorHandle(outputActual.data(), outputHandle.get());
+    }
+
+    return LayerTestResult<T, NumDims>(outputActual,
+                                       outputExpected,
+                                       outputHandle->GetShape(),
+                                       outputInfo.GetShape());
+
+}
+}
+
+template<armnn::DataType ArmnnType, typename T>
+LayerTestResult<T, 1> ScatterNd1DimUpdateWithInput(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory)
+{
+    float qScale = 1.0f;
+    int32_t qOffset = 0;
+
+    armnn::TensorInfo inputInfo({5}, ArmnnType, qScale, qOffset);
+    armnn::TensorInfo indicesInfo({3, 1}, armnn::DataType::Signed32, qScale, qOffset);
+    armnn::TensorInfo updatesInfo({3}, ArmnnType, qScale, qOffset);
+    armnn::TensorInfo outputInfo({5}, ArmnnType, qScale, qOffset);
+
+    std::vector<T> input = armnnUtils::QuantizedVector<T>({ 0, 0, 0, 0, 0 }, qScale, qOffset);
+
+    std::vector<int> indices = armnnUtils::QuantizedVector<int>({0, 1, 2}, qScale, qOffset);
+
+    std::vector<T> updates = armnnUtils::QuantizedVector<T>({ 1, 2, 3 }, qScale, qOffset);
+
+    std::vector<T> outputExpected = armnnUtils::QuantizedVector<T>({ 1, 2, 3, 0, 0 }, qScale, qOffset);
+
+    armnn::ScatterNdDescriptor descriptor(armnn::ScatterNdFunction::Update, true);
+
+    return ScatterNdTestImpl<ArmnnType, T, T, 1>(workloadFactory,
+                                                 memoryManager,
+                                                 tensorHandleFactory,
+                                                 input,
+                                                 indices,
+                                                 updates,
+                                                 outputExpected,
+                                                 inputInfo,
+                                                 indicesInfo,
+                                                 updatesInfo,
+                                                 outputInfo,
+                                                 descriptor);
+}
+
+template<armnn::DataType ArmnnType, typename T>
+LayerTestResult<T, 1> ScatterNd1DimUpdateNoInput(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory)
+{
+    float qScale = 1.0f;
+    int32_t qOffset = 0;
+
+    armnn::TensorInfo shapeInfo({1}, armnn::DataType::Signed32, qScale, qOffset);
+    armnn::TensorInfo indicesInfo({3, 1}, armnn::DataType::Signed32, qScale, qOffset);
+    armnn::TensorInfo updatesInfo({3}, ArmnnType, qScale, qOffset);
+    armnn::TensorInfo outputInfo({5}, ArmnnType, qScale, qOffset);
+
+    std::vector<int> shape = armnnUtils::QuantizedVector<int>({ 5 }, qScale, qOffset);
+
+    std::vector<int> indices = armnnUtils::QuantizedVector<int>({ 0, 1, 2 }, qScale, qOffset);
+
+    std::vector<T> updates = armnnUtils::QuantizedVector<T>({ 1, 2, 3 }, qScale, qOffset);
+
+    std::vector<T> outputExpected = armnnUtils::QuantizedVector<T>({ 1, 2, 3, 0, 0 }, qScale, qOffset);
+
+    armnn::ScatterNdDescriptor descriptor(armnn::ScatterNdFunction::Update, false);
+
+    return ScatterNdTestImpl<ArmnnType, T, int, 1>(workloadFactory,
+                                                   memoryManager,
+                                                   tensorHandleFactory,
+                                                   shape,
+                                                   indices,
+                                                   updates,
+                                                   outputExpected,
+                                                   shapeInfo,
+                                                   indicesInfo,
+                                                   updatesInfo,
+                                                   outputInfo,
+                                                   descriptor);
+}
+
+template<armnn::DataType ArmnnType, typename T>
+LayerTestResult<T, 2> ScatterNd2DimUpdateWithInput(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory)
+{
+    float qScale = 1.0f;
+    int32_t qOffset = 0;
+
+    armnn::TensorInfo inputInfo({3, 3}, ArmnnType, qScale, qOffset);
+    armnn::TensorInfo indicesInfo({3, 2}, armnn::DataType::Signed32, qScale, qOffset);
+    armnn::TensorInfo updatesInfo({3}, ArmnnType, qScale, qOffset);
+    armnn::TensorInfo outputInfo({3, 3}, ArmnnType, qScale, qOffset);
+
+    std::vector<T> input = armnnUtils::QuantizedVector<T>({ 1, 1, 1,
+                                                            1, 1, 1,
+                                                            1, 1, 1 }, qScale, qOffset);
+
+    std::vector<int> indices = armnnUtils::QuantizedVector<int>({ 0, 0,
+                                                                  1, 1,
+                                                                  2, 2 }, qScale, qOffset);
+
+    std::vector<T> updates = armnnUtils::QuantizedVector<T>({ 1, 2, 3 }, qScale, qOffset);
+
+    std::vector<T> outputExpected = armnnUtils::QuantizedVector<T>({ 1, 1, 1,
+                                                                     1, 2, 1,
+                                                                     1, 1, 3 }, qScale, qOffset);
+
+    armnn::ScatterNdDescriptor descriptor(armnn::ScatterNdFunction::Update, true);
+
+    return ScatterNdTestImpl<ArmnnType, T, T, 2>(workloadFactory,
+                                                 memoryManager,
+                                                 tensorHandleFactory,
+                                                 input,
+                                                 indices,
+                                                 updates,
+                                                 outputExpected,
+                                                 inputInfo,
+                                                 indicesInfo,
+                                                 updatesInfo,
+                                                 outputInfo,
+                                                 descriptor);
+}
+
+template<armnn::DataType ArmnnType, typename T>
+LayerTestResult<T, 2> ScatterNd2DimUpdateNoInput(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory)
+{
+    float qScale = 1.0f;
+    int32_t qOffset = 0;
+
+    armnn::TensorInfo shapeInfo({2}, armnn::DataType::Signed32, qScale, qOffset);
+    armnn::TensorInfo indicesInfo({3, 2}, armnn::DataType::Signed32, qScale, qOffset);
+    armnn::TensorInfo updatesInfo({3}, ArmnnType, qScale, qOffset);
+    armnn::TensorInfo outputInfo({3, 3}, ArmnnType, qScale, qOffset);
+
+    std::vector<int> shape = armnnUtils::QuantizedVector<int>({ 3, 3 }, qScale, qOffset);
+
+    std::vector<int> indices = armnnUtils::QuantizedVector<int>({ 0, 0,
+                                                                  1, 1,
+                                                                  2, 2 }, qScale, qOffset);
+
+    std::vector<T> updates = armnnUtils::QuantizedVector<T>({ 1, 2, 3 }, qScale, qOffset);
+
+    std::vector<T> outputExpected = armnnUtils::QuantizedVector<T>({ 1, 0, 0,
+                                                                     0, 2, 0,
+                                                                     0, 0, 3 }, qScale, qOffset);
+
+    armnn::ScatterNdDescriptor descriptor(armnn::ScatterNdFunction::Update, false);
+
+    return ScatterNdTestImpl<ArmnnType, T, int, 2>(workloadFactory,
+                                                   memoryManager,
+                                                   tensorHandleFactory,
+                                                   shape,
+                                                   indices,
+                                                   updates,
+                                                   outputExpected,
+                                                   shapeInfo,
+                                                   indicesInfo,
+                                                   updatesInfo,
+                                                   outputInfo,
+                                                   descriptor);
+}
+
+template<armnn::DataType ArmnnType, typename T>
+LayerTestResult<T, 2> ScatterNd2Dim1Outter1InnerUpdateWithInput(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory)
+{
+    float qScale = 1.0f;
+    int32_t qOffset = 0;
+
+    armnn::TensorInfo inputInfo({3, 3}, ArmnnType, qScale, qOffset);
+    armnn::TensorInfo indicesInfo({2, 1}, armnn::DataType::Signed32, qScale, qOffset);
+    armnn::TensorInfo updatesInfo({2, 3}, ArmnnType, qScale, qOffset);
+    armnn::TensorInfo outputInfo({3, 3}, ArmnnType, qScale, qOffset);
+
+    std::vector<T> input = armnnUtils::QuantizedVector<T>({ 1, 1, 1,
+                                                            1, 1, 1,
+                                                            1, 1, 1 }, qScale, qOffset);
+
+    std::vector<int> indices = armnnUtils::QuantizedVector<int>({ 0, 1 }, qScale, qOffset);
+
+    std::vector<T> updates = armnnUtils::QuantizedVector<T>({ 1, 1, 1,
+                                                              2, 2, 2 }, qScale, qOffset);
+
+    std::vector<T> outputExpected = armnnUtils::QuantizedVector<T>({  1, 1, 1,
+                                                                      2, 2, 2,
+                                                                      1, 1, 1 }, qScale, qOffset);
+
+    armnn::ScatterNdDescriptor descriptor(armnn::ScatterNdFunction::Update, true);
+
+    return ScatterNdTestImpl<ArmnnType, T, T, 2>(workloadFactory,
+                                                 memoryManager,
+                                                 tensorHandleFactory,
+                                                 input,
+                                                 indices,
+                                                 updates,
+                                                 outputExpected,
+                                                 inputInfo,
+                                                 indicesInfo,
+                                                 updatesInfo,
+                                                 outputInfo,
+                                                 descriptor);
+}
+
+template<armnn::DataType ArmnnType, typename T>
+LayerTestResult<T, 2> ScatterNd2Dim1Outter1InnerUpdateNoInput(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory)
+{
+    float qScale = 1.0f;
+    int32_t qOffset = 0;
+
+    armnn::TensorInfo shapeInfo({2}, armnn::DataType::Signed32, qScale, qOffset);
+    armnn::TensorInfo indicesInfo({2, 1}, armnn::DataType::Signed32, qScale, qOffset);
+    armnn::TensorInfo updatesInfo({2, 3}, ArmnnType, qScale, qOffset);
+    armnn::TensorInfo outputInfo({3, 3}, ArmnnType, qScale, qOffset);
+
+    std::vector<int> shape = armnnUtils::QuantizedVector<int>({ 3, 3 }, qScale, qOffset);
+
+    std::vector<int> indices = armnnUtils::QuantizedVector<int>({ 0, 1 }, qScale, qOffset);
+
+    std::vector<T> updates = armnnUtils::QuantizedVector<T>({ 1, 1, 1,
+                                                              1, 1, 1 }, qScale, qOffset);
+
+    std::vector<T> outputExpected = armnnUtils::QuantizedVector<T>({ 1, 1, 1,
+                                                                     1, 1, 1,
+                                                                     0, 0, 0 }, qScale, qOffset);
+
+    armnn::ScatterNdDescriptor descriptor(armnn::ScatterNdFunction::Update, false);
+
+    return ScatterNdTestImpl<ArmnnType, T, int, 2>(workloadFactory,
+                                                   memoryManager,
+                                                   tensorHandleFactory,
+                                                   shape,
+                                                   indices,
+                                                   updates,
+                                                   outputExpected,
+                                                   shapeInfo,
+                                                   indicesInfo,
+                                                   updatesInfo,
+                                                   outputInfo,
+                                                   descriptor);
+}
+
+template<armnn::DataType ArmnnType, typename T>
+LayerTestResult<T, 3> ScatterNd3DimUpdateWithInput(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory)
+{
+    float qScale = 1.0f;
+    int32_t qOffset = 0;
+
+    armnn::TensorInfo inputInfo({3, 3, 3}, ArmnnType, qScale, qOffset);
+    armnn::TensorInfo indicesInfo({3, 3}, armnn::DataType::Signed32, qScale, qOffset);
+    armnn::TensorInfo updatesInfo({3}, ArmnnType, qScale, qOffset);
+    armnn::TensorInfo outputInfo({3, 3, 3}, ArmnnType, qScale, qOffset);
+
+    std::vector<T> input = armnnUtils::QuantizedVector<T>({ 0, 0, 0,
+                                                            0, 0, 0,
+                                                            0, 0, 0,
+
+                                                            0, 0, 0,
+                                                            0, 0, 0,
+                                                            0, 0, 0,
+
+                                                            0, 0, 0,
+                                                            0, 0, 0,
+                                                            0, 0, 0 }, qScale, qOffset);
+
+    std::vector<int> indices = armnnUtils::QuantizedVector<int>({ 0, 0, 0,
+                                                                  1, 1, 1,
+                                                                  2, 2, 2 }, qScale, qOffset);
+
+    std::vector<T> updates = armnnUtils::QuantizedVector<T>({ 1, 2, 3 }, qScale, qOffset);
+
+    std::vector<T> outputExpected = armnnUtils::QuantizedVector<T>({ 1, 0, 0,
+                                                                     0, 0, 0,
+                                                                     0, 0, 0,
+
+                                                                     0, 0, 0,
+                                                                     0, 2, 0,
+                                                                     0, 0, 0,
+
+                                                                     0, 0, 0,
+                                                                     0, 0, 0,
+                                                                     0, 0, 3 }, qScale, qOffset);
+
+    armnn::ScatterNdDescriptor descriptor(armnn::ScatterNdFunction::Update, true);
+
+    return ScatterNdTestImpl<ArmnnType, T, T, 3>(workloadFactory,
+                                                 memoryManager,
+                                                 tensorHandleFactory,
+                                                 input,
+                                                 indices,
+                                                 updates,
+                                                 outputExpected,
+                                                 inputInfo,
+                                                 indicesInfo,
+                                                 updatesInfo,
+                                                 outputInfo,
+                                                 descriptor);
+}
+
+template<armnn::DataType ArmnnType, typename T>
+LayerTestResult<T, 3> ScatterNd3DimUpdateNoInput(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory)
+{
+    float qScale = 1.0f;
+    int32_t qOffset = 0;
+
+    armnn::TensorInfo shapeInfo({3}, armnn::DataType::Signed32, qScale, qOffset);
+    armnn::TensorInfo indicesInfo({3, 3}, armnn::DataType::Signed32, qScale, qOffset);
+    armnn::TensorInfo updatesInfo({3}, ArmnnType, qScale, qOffset);
+    armnn::TensorInfo outputInfo({3, 3, 3}, ArmnnType, qScale, qOffset);
+
+    std::vector<int> shape = armnnUtils::QuantizedVector<int>({ 3, 3, 3 }, qScale, qOffset);
+
+    std::vector<int> indices = armnnUtils::QuantizedVector<int>({ 0, 0, 0,
+                                                                  1, 1, 1,
+                                                                  2, 2, 2 }, qScale, qOffset);
+
+    std::vector<T> updates = armnnUtils::QuantizedVector<T>({ 1, 2, 3 }, qScale, qOffset);
+
+    std::vector<T> outputExpected = armnnUtils::QuantizedVector<T>({ 1, 0, 0,
+                                                                     0, 0, 0,
+                                                                     0, 0, 0,
+
+                                                                     0, 0, 0,
+                                                                     0, 2, 0,
+                                                                     0, 0, 0,
+
+                                                                     0, 0, 0,
+                                                                     0, 0, 0,
+                                                                     0, 0, 3 }, qScale, qOffset);
+
+    armnn::ScatterNdDescriptor descriptor(armnn::ScatterNdFunction::Update, false);
+
+    return ScatterNdTestImpl<ArmnnType, T, int, 3>(workloadFactory,
+                                                   memoryManager,
+                                                   tensorHandleFactory,
+                                                   shape,
+                                                   indices,
+                                                   updates,
+                                                   outputExpected,
+                                                   shapeInfo,
+                                                   indicesInfo,
+                                                   updatesInfo,
+                                                   outputInfo,
+                                                   descriptor);
+}
+
+template<armnn::DataType ArmnnType, typename T>
+LayerTestResult<T, 3> ScatterNd3Dim1Outter2InnerUpdateWithInput(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory)
+{
+    float qScale = 1.0f;
+    int32_t qOffset = 0;
+
+    armnn::TensorInfo inputInfo({3, 3, 3}, ArmnnType, qScale, qOffset);
+    armnn::TensorInfo indicesInfo({2, 1}, armnn::DataType::Signed32, qScale, qOffset);
+    armnn::TensorInfo updatesInfo({2, 3, 3}, ArmnnType, qScale, qOffset);
+    armnn::TensorInfo outputInfo({3, 3, 3}, ArmnnType, qScale, qOffset);
+
+    std::vector<T> input = armnnUtils::QuantizedVector<T>({ 0, 0, 0,
+                                                            0, 0, 0,
+                                                            0, 0, 0,
+
+                                                            0, 0, 0,
+                                                            0, 0, 0,
+                                                            0, 0, 0,
+
+                                                            0, 0, 0,
+                                                            0, 0, 0,
+                                                            0, 0, 0 }, qScale, qOffset);
+
+    std::vector<int> indices = armnnUtils::QuantizedVector<int>({ 0, 1 }, qScale, qOffset);
+
+    std::vector<T> updates = armnnUtils::QuantizedVector<T>({ 1, 1, 1,
+                                                              1, 1, 1,
+                                                              1, 1, 1,
+
+                                                              2, 2, 2,
+                                                              2, 2, 2,
+                                                              2, 2, 2 }, qScale, qOffset);
+
+    std::vector<T> outputExpected = armnnUtils::QuantizedVector<T>({ 1, 1, 1,
+                                                                     1, 1, 1,
+                                                                     1, 1, 1,
+
+                                                                     2, 2, 2,
+                                                                     2, 2, 2,
+                                                                     2, 2, 2,
+
+                                                                     0, 0, 0,
+                                                                     0, 0, 0,
+                                                                     0, 0, 0 }, qScale, qOffset);
+
+    armnn::ScatterNdDescriptor descriptor(armnn::ScatterNdFunction::Update, true);
+
+    return ScatterNdTestImpl<ArmnnType, T, T, 3>(workloadFactory,
+                                                 memoryManager,
+                                                 tensorHandleFactory,
+                                                 input,
+                                                 indices,
+                                                 updates,
+                                                 outputExpected,
+                                                 inputInfo,
+                                                 indicesInfo,
+                                                 updatesInfo,
+                                                 outputInfo,
+                                                 descriptor);
+}
+
+template<armnn::DataType ArmnnType, typename T>
+LayerTestResult<T, 3> ScatterNd3Dim1Outter2InnerUpdateNoInput(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory)
+{
+    float qScale = 1.0f;
+    int32_t qOffset = 0;
+
+    armnn::TensorInfo shapeInfo({3}, armnn::DataType::Signed32, qScale, qOffset);
+    armnn::TensorInfo indicesInfo({2, 1}, armnn::DataType::Signed32, qScale, qOffset);
+    armnn::TensorInfo updatesInfo({2, 3, 3}, ArmnnType, qScale, qOffset);
+    armnn::TensorInfo outputInfo({3, 3, 3}, ArmnnType, qScale, qOffset);
+
+    std::vector<int> shape = armnnUtils::QuantizedVector<int>({ 3, 3, 3 }, qScale, qOffset);
+
+    std::vector<int> indices = armnnUtils::QuantizedVector<int>({ 0, 1 }, qScale, qOffset);
+
+    std::vector<T> updates = armnnUtils::QuantizedVector<T>({ 1, 1, 1,
+                                                              1, 1, 1,
+                                                              1, 1, 1,
+
+                                                              2, 2, 2,
+                                                              2, 2, 2,
+                                                              2, 2, 2 }, qScale, qOffset);
+
+    std::vector<T> outputExpected = armnnUtils::QuantizedVector<T>({ 1, 1, 1,
+                                                                     1, 1, 1,
+                                                                     1, 1, 1,
+
+                                                                     2, 2, 2,
+                                                                     2, 2, 2,
+                                                                     2, 2, 2,
+
+                                                                     0, 0, 0,
+                                                                     0, 0, 0,
+                                                                     0, 0, 0 }, qScale, qOffset);
+
+    armnn::ScatterNdDescriptor descriptor(armnn::ScatterNdFunction::Update, false);
+
+    return ScatterNdTestImpl<ArmnnType, T, int, 3>(workloadFactory,
+                                                   memoryManager,
+                                                   tensorHandleFactory,
+                                                   shape,
+                                                   indices,
+                                                   updates,
+                                                   outputExpected,
+                                                   shapeInfo,
+                                                   indicesInfo,
+                                                   updatesInfo,
+                                                   outputInfo,
+                                                   descriptor);
+}
+
+template<armnn::DataType ArmnnType, typename T>
+LayerTestResult<T, 3> ScatterNd3Dim2Outter1InnerUpdateWithInput(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory)
+{
+    float qScale = 1.0f;
+    int32_t qOffset = 0;
+
+    armnn::TensorInfo inputInfo({3, 3, 3}, ArmnnType, qScale, qOffset);
+    armnn::TensorInfo indicesInfo({2, 2}, armnn::DataType::Signed32, qScale, qOffset);
+    armnn::TensorInfo updatesInfo({2, 3}, ArmnnType, qScale, qOffset);
+    armnn::TensorInfo outputInfo({3, 3, 3}, ArmnnType, qScale, qOffset);
+
+    std::vector<T> input = armnnUtils::QuantizedVector<T>({ 0, 0, 0,
+                                                            0, 0, 0,
+                                                            0, 0, 0,
+
+                                                            0, 0, 0,
+                                                            0, 0, 0,
+                                                            0, 0, 0,
+
+                                                            0, 0, 0,
+                                                            0, 0, 0,
+                                                            0, 0, 0 }, qScale, qOffset);
+
+    std::vector<int> indices = armnnUtils::QuantizedVector<int>({ 0, 0,
+                                                                  1, 1, }, qScale, qOffset);
+
+    std::vector<T> updates = armnnUtils::QuantizedVector<T>({ 1, 1, 1,
+                                                              2, 2, 2 }, qScale, qOffset);
+
+    std::vector<T> outputExpected = armnnUtils::QuantizedVector<T>({ 1, 1, 1,
+                                                                     0, 0, 0,
+                                                                     0, 0, 0,
+
+                                                                     0, 0, 0,
+                                                                     2, 2, 2,
+                                                                     0, 0, 0,
+
+                                                                     0, 0, 0,
+                                                                     0, 0, 0,
+                                                                     0, 0, 0 }, qScale, qOffset);
+
+    armnn::ScatterNdDescriptor descriptor(armnn::ScatterNdFunction::Update, true);
+
+    return ScatterNdTestImpl<ArmnnType, T, T, 3>(workloadFactory,
+                                                 memoryManager,
+                                                 tensorHandleFactory,
+                                                 input,
+                                                 indices,
+                                                 updates,
+                                                 outputExpected,
+                                                 inputInfo,
+                                                 indicesInfo,
+                                                 updatesInfo,
+                                                 outputInfo,
+                                                 descriptor);
+}
+
+template<armnn::DataType ArmnnType, typename T>
+LayerTestResult<T, 3> ScatterNd3Dim2Outter1InnerUpdateNoInput(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory)
+{
+    float qScale = 1.0f;
+    int32_t qOffset = 0;
+
+    armnn::TensorInfo shapeInfo({3}, armnn::DataType::Signed32, qScale, qOffset);
+    armnn::TensorInfo indicesInfo({2, 2}, armnn::DataType::Signed32, qScale, qOffset);
+    armnn::TensorInfo updatesInfo({2, 3}, ArmnnType, qScale, qOffset);
+    armnn::TensorInfo outputInfo({3, 3, 3}, ArmnnType, qScale, qOffset);
+
+    std::vector<int> shape = armnnUtils::QuantizedVector<int>({ 3, 3, 3 }, qScale, qOffset);
+
+    std::vector<int> indices = armnnUtils::QuantizedVector<int>({ 0, 0,
+                                                                  1, 1, }, qScale, qOffset);
+
+    std::vector<T> updates = armnnUtils::QuantizedVector<T>({ 1, 1, 1,
+                                                              2, 2, 2 }, qScale, qOffset);
+
+    std::vector<T> outputExpected = armnnUtils::QuantizedVector<T>({ 1, 1, 1,
+                                                                     0, 0, 0,
+                                                                     0, 0, 0,
+
+                                                                     0, 0, 0,
+                                                                     2, 2, 2,
+                                                                     0, 0, 0,
+
+                                                                     0, 0, 0,
+                                                                     0, 0, 0,
+                                                                     0, 0, 0 }, qScale, qOffset);
+
+    armnn::ScatterNdDescriptor descriptor(armnn::ScatterNdFunction::Update, false);
+
+    return ScatterNdTestImpl<ArmnnType, T, int, 3>(workloadFactory,
+                                                   memoryManager,
+                                                   tensorHandleFactory,
+                                                   shape,
+                                                   indices,
+                                                   updates,
+                                                   outputExpected,
+                                                   shapeInfo,
+                                                   indicesInfo,
+                                                   updatesInfo,
+                                                   outputInfo,
+                                                   descriptor);
+}
+
+template<armnn::DataType ArmnnType, typename T>
+LayerTestResult<T, 4> ScatterNd4DimUpdateWithInput(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory)
+{
+    float qScale = 1.0f;
+    int32_t qOffset = 0;
+
+    armnn::TensorInfo inputInfo({2, 3, 3, 3}, ArmnnType, qScale, qOffset);
+    armnn::TensorInfo indicesInfo({3, 4}, armnn::DataType::Signed32, qScale, qOffset);
+    armnn::TensorInfo updatesInfo({3}, ArmnnType, qScale, qOffset);
+    armnn::TensorInfo outputInfo({2, 3, 3, 3}, ArmnnType, qScale, qOffset);
+
+    std::vector<T> input = armnnUtils::QuantizedVector<T>({ 0, 0, 0,
+                                                            0, 0, 0,
+                                                            0, 0, 0,
+
+                                                            0, 0, 0,
+                                                            0, 0, 0,
+                                                            0, 0, 0,
+
+                                                            0, 0, 0,
+                                                            0, 0, 0,
+                                                            0, 0, 0,
+
+                                                            0, 0, 0,
+                                                            0, 0, 0,
+                                                            0, 0, 0,
+
+                                                            0, 0, 0,
+                                                            0, 0, 0,
+                                                            0, 0, 0,
+
+                                                            0, 0, 0,
+                                                            0, 0, 0,
+                                                            0, 0, 0 }, qScale, qOffset);
+
+    std::vector<int> indices = armnnUtils::QuantizedVector<int>({ 0, 0, 0, 0,
+                                                                  0, 1, 1, 1,
+                                                                  1, 1, 1, 1 }, qScale, qOffset);
+
+    std::vector<T> updates = armnnUtils::QuantizedVector<T>({ 1, 2, 3 }, qScale, qOffset);
+
+    std::vector<T> outputExpected = armnnUtils::QuantizedVector<T>({  1, 0, 0,
+                                                                      0, 0, 0,
+                                                                      0, 0, 0,
+
+                                                                      0, 0, 0,
+                                                                      0, 2, 0,
+                                                                      0, 0, 0,
+
+                                                                      0, 0, 0,
+                                                                      0, 0, 0,
+                                                                      0, 0, 0,
+
+                                                                      0, 0, 0,
+                                                                      0, 0, 0,
+                                                                      0, 0, 0,
+
+                                                                      0, 0, 0,
+                                                                      0, 3, 0,
+                                                                      0, 0, 0,
+
+                                                                      0, 0, 0,
+                                                                      0, 0, 0,
+                                                                      0, 0, 0  }, qScale, qOffset);
+
+    armnn::ScatterNdDescriptor descriptor(armnn::ScatterNdFunction::Update, true);
+
+    return ScatterNdTestImpl<ArmnnType, T, T, 4>(workloadFactory,
+                                                 memoryManager,
+                                                 tensorHandleFactory,
+                                                 input,
+                                                 indices,
+                                                 updates,
+                                                 outputExpected,
+                                                 inputInfo,
+                                                 indicesInfo,
+                                                 updatesInfo,
+                                                 outputInfo,
+                                                 descriptor);
+}
+
+template<armnn::DataType ArmnnType, typename T>
+LayerTestResult<T, 4> ScatterNd4DimUpdateNoInput(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory)
+{
+    float qScale = 1.0f;
+    int32_t qOffset = 0;
+
+    armnn::TensorInfo shapeInfo({4}, armnn::DataType::Signed32, qScale, qOffset);
+    armnn::TensorInfo indicesInfo({3, 4}, armnn::DataType::Signed32, qScale, qOffset);
+    armnn::TensorInfo updatesInfo({3}, ArmnnType, qScale, qOffset);
+    armnn::TensorInfo outputInfo({2, 3, 3, 3}, ArmnnType, qScale, qOffset);
+
+    std::vector<int> shape = armnnUtils::QuantizedVector<int>({ 2, 3, 3, 3 }, qScale, qOffset);
+
+    std::vector<int> indices = armnnUtils::QuantizedVector<int>({ 0, 0, 0, 0,
+                                                                  0, 1, 1, 1,
+                                                                  1, 1, 1, 1 }, qScale, qOffset);
+
+    std::vector<T> updates = armnnUtils::QuantizedVector<T>({ 1, 2, 3 }, qScale, qOffset);
+
+    std::vector<T> outputExpected = armnnUtils::QuantizedVector<T>({  1, 0, 0,
+                                                                      0, 0, 0,
+                                                                      0, 0, 0,
+
+                                                                      0, 0, 0,
+                                                                      0, 2, 0,
+                                                                      0, 0, 0,
+
+                                                                      0, 0, 0,
+                                                                      0, 0, 0,
+                                                                      0, 0, 0,
+
+                                                                      0, 0, 0,
+                                                                      0, 0, 0,
+                                                                      0, 0, 0,
+
+                                                                      0, 0, 0,
+                                                                      0, 3, 0,
+                                                                      0, 0, 0,
+
+                                                                      0, 0, 0,
+                                                                      0, 0, 0,
+                                                                      0, 0, 0  }, qScale, qOffset);
+
+    armnn::ScatterNdDescriptor descriptor(armnn::ScatterNdFunction::Update, false);
+
+    return ScatterNdTestImpl<ArmnnType, T, int, 4>(workloadFactory,
+                                                   memoryManager,
+                                                   tensorHandleFactory,
+                                                   shape,
+                                                   indices,
+                                                   updates,
+                                                   outputExpected,
+                                                   shapeInfo,
+                                                   indicesInfo,
+                                                   updatesInfo,
+                                                   outputInfo,
+                                                   descriptor);
+}
+
+template<armnn::DataType ArmnnType, typename T>
+LayerTestResult<T, 2> ScatterNd2DimAddWithInput(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory)
+{
+    float qScale = 1.0f;
+    int32_t qOffset = 0;
+
+    armnn::TensorInfo inputInfo({3, 3}, ArmnnType, qScale, qOffset);
+    armnn::TensorInfo indicesInfo({3, 2}, armnn::DataType::Signed32, qScale, qOffset);
+    armnn::TensorInfo updatesInfo({3}, ArmnnType, qScale, qOffset);
+    armnn::TensorInfo outputInfo({3, 3}, ArmnnType, qScale, qOffset);
+
+    std::vector<T> input = armnnUtils::QuantizedVector<T>({ 1, 1, 1,
+                                                            1, 1, 1,
+                                                            1, 1, 1 }, qScale, qOffset);
+
+    std::vector<int> indices = armnnUtils::QuantizedVector<int>({ 0, 0,
+                                                                  1, 1,
+                                                                  2, 2 }, qScale, qOffset);
+
+    std::vector<T> updates = armnnUtils::QuantizedVector<T>({ 1, 2, 3 }, qScale, qOffset);
+
+    std::vector<T> outputExpected = armnnUtils::QuantizedVector<T>({ 2, 1, 1,
+                                                                     1, 3, 1,
+                                                                     1, 1, 4 }, qScale, qOffset);
+
+    armnn::ScatterNdDescriptor descriptor(armnn::ScatterNdFunction::Add, true);
+
+    return ScatterNdTestImpl<ArmnnType, T, T, 2>(workloadFactory,
+                                                 memoryManager,
+                                                 tensorHandleFactory,
+                                                 input,
+                                                 indices,
+                                                 updates,
+                                                 outputExpected,
+                                                 inputInfo,
+                                                 indicesInfo,
+                                                 updatesInfo,
+                                                 outputInfo,
+                                                 descriptor);
+}
+
+template<armnn::DataType ArmnnType, typename T>
+LayerTestResult<T, 2> ScatterNd2DimAddNoInput(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory)
+{
+    float qScale = 1.0f;
+    int32_t qOffset = 0;
+
+    armnn::TensorInfo shapeInfo({2}, armnn::DataType::Signed32, qScale, qOffset);
+    armnn::TensorInfo indicesInfo({3, 2}, armnn::DataType::Signed32, qScale, qOffset);
+    armnn::TensorInfo updatesInfo({3}, ArmnnType, qScale, qOffset);
+    armnn::TensorInfo outputInfo({3, 3}, ArmnnType, qScale, qOffset);
+
+    std::vector<int> shape = armnnUtils::QuantizedVector<int>({ 3, 3 }, qScale, qOffset);
+
+    std::vector<int> indices = armnnUtils::QuantizedVector<int>({ 0, 0,
+                                                                  1, 1,
+                                                                  2, 2 }, qScale, qOffset);
+
+    std::vector<T> updates = armnnUtils::QuantizedVector<T>({ 1, 2, 3 }, qScale, qOffset);
+
+    std::vector<T> outputExpected = armnnUtils::QuantizedVector<T>({ 1, 0, 0,
+                                                                     0, 2, 0,
+                                                                     0, 0, 3 }, qScale, qOffset);
+
+    armnn::ScatterNdDescriptor descriptor(armnn::ScatterNdFunction::Add, false);
+
+    return ScatterNdTestImpl<ArmnnType, T, int, 2>(workloadFactory,
+                                                   memoryManager,
+                                                   tensorHandleFactory,
+                                                   shape,
+                                                   indices,
+                                                   updates,
+                                                   outputExpected,
+                                                   shapeInfo,
+                                                   indicesInfo,
+                                                   updatesInfo,
+                                                   outputInfo,
+                                                   descriptor);
+}
+
+template<armnn::DataType ArmnnType, typename T>
+LayerTestResult<T, 2> ScatterNd2DimSubWithInput(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory)
+{
+    float qScale = 1.0f;
+    int32_t qOffset = 0;
+
+    armnn::TensorInfo inputInfo({3, 3}, ArmnnType, qScale, qOffset);
+    armnn::TensorInfo indicesInfo({3, 2}, armnn::DataType::Signed32, qScale, qOffset);
+    armnn::TensorInfo updatesInfo({3}, ArmnnType, qScale, qOffset);
+    armnn::TensorInfo outputInfo({3, 3}, ArmnnType, qScale, qOffset);
+
+    std::vector<T> input = armnnUtils::QuantizedVector<T>({ 1, 1, 1,
+                                                            1, 1, 1,
+                                                            1, 1, 1 }, qScale, qOffset);
+
+    std::vector<int> indices = armnnUtils::QuantizedVector<int>({ 0, 0,
+                                                                  1, 1,
+                                                                  2, 2 }, qScale, qOffset);
+
+    std::vector<T> updates = armnnUtils::QuantizedVector<T>({ 1, 2, 3 }, qScale, qOffset);
+
+    std::vector<T> outputExpected = armnnUtils::QuantizedVector<T>({ 0,  1,  1,
+                                                                     1, -1,  1,
+                                                                     1,  1, -2 }, qScale, qOffset);
+
+    armnn::ScatterNdDescriptor descriptor(armnn::ScatterNdFunction::Sub, true);
+
+    return ScatterNdTestImpl<ArmnnType, T, T, 2>(workloadFactory,
+                                                 memoryManager,
+                                                 tensorHandleFactory,
+                                                 input,
+                                                 indices,
+                                                 updates,
+                                                 outputExpected,
+                                                 inputInfo,
+                                                 indicesInfo,
+                                                 updatesInfo,
+                                                 outputInfo,
+                                                 descriptor);
+}
+
+template<armnn::DataType ArmnnType, typename T>
+LayerTestResult<T, 2> ScatterNd2DimSubNoInput(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory)
+{
+    float qScale = 1.0f;
+    int32_t qOffset = 0;
+
+    armnn::TensorInfo shapeInfo({2}, armnn::DataType::Signed32, qScale, qOffset);
+    armnn::TensorInfo indicesInfo({3, 2}, armnn::DataType::Signed32, qScale, qOffset);
+    armnn::TensorInfo updatesInfo({3}, ArmnnType, qScale, qOffset);
+    armnn::TensorInfo outputInfo({3, 3}, ArmnnType, qScale, qOffset);
+
+    std::vector<int> shape = armnnUtils::QuantizedVector<int>({ 3, 3 }, qScale, qOffset);
+
+    std::vector<int> indices = armnnUtils::QuantizedVector<int>({ 0, 0,
+                                                                  1, 1,
+                                                                  2, 2 }, qScale, qOffset);
+
+    std::vector<T> updates = armnnUtils::QuantizedVector<T>({ 1, 2, 3 }, qScale, qOffset);
+
+    std::vector<T> outputExpected = armnnUtils::QuantizedVector<T>({ -1,  0,  0,
+                                                                      0, -2,  0,
+                                                                      0,  0, -3 }, qScale, qOffset);
+
+    armnn::ScatterNdDescriptor descriptor(armnn::ScatterNdFunction::Sub, false);
+
+    return ScatterNdTestImpl<ArmnnType, T, int, 2>(workloadFactory,
+                                                   memoryManager,
+                                                   tensorHandleFactory,
+                                                   shape,
+                                                   indices,
+                                                   updates,
+                                                   outputExpected,
+                                                   shapeInfo,
+                                                   indicesInfo,
+                                                   updatesInfo,
+                                                   outputInfo,
+                                                   descriptor);
+}
+
+template<armnn::DataType ArmnnType, typename T>
+LayerTestResult<T, 2> ScatterNd2DimMaxWithInput(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory)
+{
+    float qScale = 1.0f;
+    int32_t qOffset = 0;
+
+    armnn::TensorInfo inputInfo({3, 3}, ArmnnType, qScale, qOffset);
+    armnn::TensorInfo indicesInfo({3, 2}, armnn::DataType::Signed32, qScale, qOffset);
+    armnn::TensorInfo updatesInfo({3}, ArmnnType, qScale, qOffset);
+    armnn::TensorInfo outputInfo({3, 3}, ArmnnType, qScale, qOffset);
+
+    std::vector<T> input = armnnUtils::QuantizedVector<T>({ 1, 1, 1,
+                                                            1, 1, 1,
+                                                            1, 1, 1 }, qScale, qOffset);
+
+    std::vector<int> indices = armnnUtils::QuantizedVector<int>({ 0, 0,
+                                                                  1, 1,
+                                                                  2, 2 }, qScale, qOffset);
+
+    std::vector<T> updates = armnnUtils::QuantizedVector<T>({ 0, 1, 2 }, qScale, qOffset);
+
+    std::vector<T> outputExpected = armnnUtils::QuantizedVector<T>({ 1,  1,  1,
+                                                                     1,  1,  1,
+                                                                     1,  1,  2 }, qScale, qOffset);
+
+    armnn::ScatterNdDescriptor descriptor(armnn::ScatterNdFunction::Max, true);
+
+    return ScatterNdTestImpl<ArmnnType, T, T, 2>(workloadFactory,
+                                                 memoryManager,
+                                                 tensorHandleFactory,
+                                                 input,
+                                                 indices,
+                                                 updates,
+                                                 outputExpected,
+                                                 inputInfo,
+                                                 indicesInfo,
+                                                 updatesInfo,
+                                                 outputInfo,
+                                                 descriptor);
+}
+
+template<armnn::DataType ArmnnType, typename T>
+LayerTestResult<T, 2> ScatterNd2DimMaxNoInput(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory)
+{
+    float qScale = 1.0f;
+    int32_t qOffset = 0;
+
+    armnn::TensorInfo shapeInfo({2}, armnn::DataType::Signed32, qScale, qOffset);
+    armnn::TensorInfo indicesInfo({3, 2}, armnn::DataType::Signed32, qScale, qOffset);
+    armnn::TensorInfo updatesInfo({3}, ArmnnType, qScale, qOffset);
+    armnn::TensorInfo outputInfo({3, 3}, ArmnnType, qScale, qOffset);
+
+    std::vector<int> shape = armnnUtils::QuantizedVector<int>({ 3, 3 }, qScale, qOffset);
+
+    std::vector<int> indices = armnnUtils::QuantizedVector<int>({ 0, 0,
+                                                                  1, 1,
+                                                                  2, 2 }, qScale, qOffset);
+
+    std::vector<T> updates = armnnUtils::QuantizedVector<T>({ -1, 0, 1 }, qScale, qOffset);
+
+    std::vector<T> outputExpected = armnnUtils::QuantizedVector<T>({  0,  0,  0,
+                                                                      0,  0,  0,
+                                                                      0,  0,  1 }, qScale, qOffset);
+
+    armnn::ScatterNdDescriptor descriptor(armnn::ScatterNdFunction::Max, false);
+
+    return ScatterNdTestImpl<ArmnnType, T, int, 2>(workloadFactory,
+                                                   memoryManager,
+                                                   tensorHandleFactory,
+                                                   shape,
+                                                   indices,
+                                                   updates,
+                                                   outputExpected,
+                                                   shapeInfo,
+                                                   indicesInfo,
+                                                   updatesInfo,
+                                                   outputInfo,
+                                                   descriptor);
+}
+
+template<armnn::DataType ArmnnType, typename T>
+LayerTestResult<T, 2> ScatterNd2DimMinWithInput(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory)
+{
+    float qScale = 1.0f;
+    int32_t qOffset = 0;
+
+    armnn::TensorInfo inputInfo({3, 3}, ArmnnType, qScale, qOffset);
+    armnn::TensorInfo indicesInfo({3, 2}, armnn::DataType::Signed32, qScale, qOffset);
+    armnn::TensorInfo updatesInfo({3}, ArmnnType, qScale, qOffset);
+    armnn::TensorInfo outputInfo({3, 3}, ArmnnType, qScale, qOffset);
+
+    std::vector<T> input = armnnUtils::QuantizedVector<T>({ 1, 1, 1,
+                                                            1, 1, 1,
+                                                            1, 1, 1 }, qScale, qOffset);
+
+    std::vector<int> indices = armnnUtils::QuantizedVector<int>({ 0, 0,
+                                                                  1, 1,
+                                                                  2, 2 }, qScale, qOffset);
+
+    std::vector<T> updates = armnnUtils::QuantizedVector<T>({ 0, 1, 2 }, qScale, qOffset);
+
+    std::vector<T> outputExpected = armnnUtils::QuantizedVector<T>({ 0,  1,  1,
+                                                                     1,  1,  1,
+                                                                     1,  1,  1 }, qScale, qOffset);
+
+    armnn::ScatterNdDescriptor descriptor(armnn::ScatterNdFunction::Min, true);
+
+    return ScatterNdTestImpl<ArmnnType, T, T, 2>(workloadFactory,
+                                                 memoryManager,
+                                                 tensorHandleFactory,
+                                                 input,
+                                                 indices,
+                                                 updates,
+                                                 outputExpected,
+                                                 inputInfo,
+                                                 indicesInfo,
+                                                 updatesInfo,
+                                                 outputInfo,
+                                                 descriptor);
+}
+
+template<armnn::DataType ArmnnType, typename T>
+LayerTestResult<T, 2> ScatterNd2DimMinNoInput(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory)
+{
+    float qScale = 1.0f;
+    int32_t qOffset = 0;
+
+    armnn::TensorInfo shapeInfo({2}, armnn::DataType::Signed32, qScale, qOffset);
+    armnn::TensorInfo indicesInfo({3, 2}, armnn::DataType::Signed32, qScale, qOffset);
+    armnn::TensorInfo updatesInfo({3}, ArmnnType, qScale, qOffset);
+    armnn::TensorInfo outputInfo({3, 3}, ArmnnType, qScale, qOffset);
+
+    std::vector<int> shape = armnnUtils::QuantizedVector<int>({ 3, 3 }, qScale, qOffset);
+
+    std::vector<int> indices = armnnUtils::QuantizedVector<int>({ 0, 0,
+                                                                  1, 1,
+                                                                  2, 2 }, qScale, qOffset);
+
+    std::vector<T> updates = armnnUtils::QuantizedVector<T>({ -1, 0, 1 }, qScale, qOffset);
+
+    std::vector<T> outputExpected = armnnUtils::QuantizedVector<T>({ -1,  0,  0,
+                                                                      0,  0,  0,
+                                                                      0,  0,  0 }, qScale, qOffset);
+
+    armnn::ScatterNdDescriptor descriptor(armnn::ScatterNdFunction::Min, false);
+
+    return ScatterNdTestImpl<ArmnnType, T, int, 2>(workloadFactory,
+                                                   memoryManager,
+                                                   tensorHandleFactory,
+                                                   shape,
+                                                   indices,
+                                                   updates,
+                                                   outputExpected,
+                                                   shapeInfo,
+                                                   indicesInfo,
+                                                   updatesInfo,
+                                                   outputInfo,
+                                                   descriptor);
+}
+
+template<armnn::DataType ArmnnType, typename T>
+LayerTestResult<T, 2> ScatterNd2DimMulWithInput(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory)
+{
+    float qScale = 1.0f;
+    int32_t qOffset = 0;
+
+    armnn::TensorInfo inputInfo({3, 3}, ArmnnType, qScale, qOffset);
+    armnn::TensorInfo indicesInfo({3, 2}, armnn::DataType::Signed32, qScale, qOffset);
+    armnn::TensorInfo updatesInfo({3}, ArmnnType, qScale, qOffset);
+    armnn::TensorInfo outputInfo({3, 3}, ArmnnType, qScale, qOffset);
+
+    std::vector<T> input = armnnUtils::QuantizedVector<T>({ 1, 1, 1,
+                                                            1, 1, 1,
+                                                            1, 1, 1 }, qScale, qOffset);
+
+    std::vector<int> indices = armnnUtils::QuantizedVector<int>({ 0, 0,
+                                                                  1, 1,
+                                                                  2, 2 }, qScale, qOffset);
+
+    std::vector<T> updates = armnnUtils::QuantizedVector<T>({ 1, 2, 3 }, qScale, qOffset);
+
+    std::vector<T> outputExpected = armnnUtils::QuantizedVector<T>({ 1,  1,  1,
+                                                                     1,  2,  1,
+                                                                     1,  1,  3 }, qScale, qOffset);
+
+    armnn::ScatterNdDescriptor descriptor(armnn::ScatterNdFunction::Mul, true);
+
+    return ScatterNdTestImpl<ArmnnType, T, T, 2>(workloadFactory,
+                                                 memoryManager,
+                                                 tensorHandleFactory,
+                                                 input,
+                                                 indices,
+                                                 updates,
+                                                 outputExpected,
+                                                 inputInfo,
+                                                 indicesInfo,
+                                                 updatesInfo,
+                                                 outputInfo,
+                                                 descriptor);
+}
+
+template<armnn::DataType ArmnnType, typename T>
+LayerTestResult<T, 2> ScatterNd2DimMulNoInput(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory)
+{
+    float qScale = 1.0f;
+    int32_t qOffset = 0;
+
+    armnn::TensorInfo shapeInfo({2}, armnn::DataType::Signed32, qScale, qOffset);
+    armnn::TensorInfo indicesInfo({3, 2}, armnn::DataType::Signed32, qScale, qOffset);
+    armnn::TensorInfo updatesInfo({3}, ArmnnType, qScale, qOffset);
+    armnn::TensorInfo outputInfo({3, 3}, ArmnnType, qScale, qOffset);
+
+    std::vector<int> shape = armnnUtils::QuantizedVector<int>({ 3, 3 }, qScale, qOffset);
+
+    std::vector<int> indices = armnnUtils::QuantizedVector<int>({ 0, 0,
+                                                                  1, 1,
+                                                                  2, 2 }, qScale, qOffset);
+
+    std::vector<T> updates = armnnUtils::QuantizedVector<T>({ 1, 2, 3 }, qScale, qOffset);
+
+    std::vector<T> outputExpected = armnnUtils::QuantizedVector<T>({ 0,  0,  0,
+                                                                     0,  0,  0,
+                                                                     0,  0,  0 }, qScale, qOffset);
+
+    armnn::ScatterNdDescriptor descriptor(armnn::ScatterNdFunction::Mul, false);
+
+    return ScatterNdTestImpl<ArmnnType, T, int, 2>(workloadFactory,
+                                                   memoryManager,
+                                                   tensorHandleFactory,
+                                                   shape,
+                                                   indices,
+                                                   updates,
+                                                   outputExpected,
+                                                   shapeInfo,
+                                                   indicesInfo,
+                                                   updatesInfo,
+                                                   outputInfo,
+                                                   descriptor);
+}
+
+template LayerTestResult<armnn::ResolveType<armnn::DataType::Float32>, 1>
+ScatterNd1DimUpdateWithInput<armnn::DataType::Float32>(
+    armnn::IWorkloadFactory& workloadFactory,
+    const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+    const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template LayerTestResult<armnn::ResolveType<armnn::DataType::Float32>, 1>
+ScatterNd1DimUpdateNoInput<armnn::DataType::Float32>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template LayerTestResult<armnn::ResolveType<armnn::DataType::Float32>, 2>
+ScatterNd2DimUpdateWithInput<armnn::DataType::Float32>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template LayerTestResult<armnn::ResolveType<armnn::DataType::Float32>, 2>
+ScatterNd2DimUpdateNoInput<armnn::DataType::Float32>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template LayerTestResult<armnn::ResolveType<armnn::DataType::Float32>, 2>
+ScatterNd2Dim1Outter1InnerUpdateWithInput<armnn::DataType::Float32>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template LayerTestResult<armnn::ResolveType<armnn::DataType::Float32>, 2>
+ScatterNd2Dim1Outter1InnerUpdateNoInput<armnn::DataType::Float32>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template LayerTestResult<armnn::ResolveType<armnn::DataType::Float32>, 3>
+ScatterNd3DimUpdateWithInput<armnn::DataType::Float32>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template LayerTestResult<armnn::ResolveType<armnn::DataType::Float32>, 3>
+ScatterNd3DimUpdateNoInput<armnn::DataType::Float32>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template LayerTestResult<armnn::ResolveType<armnn::DataType::Float32>, 3>
+ScatterNd3Dim1Outter2InnerUpdateWithInput<armnn::DataType::Float32>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template LayerTestResult<armnn::ResolveType<armnn::DataType::Float32>, 3>
+ScatterNd3Dim1Outter2InnerUpdateNoInput<armnn::DataType::Float32>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template LayerTestResult<armnn::ResolveType<armnn::DataType::Float32>, 3>
+ScatterNd3Dim2Outter1InnerUpdateWithInput<armnn::DataType::Float32>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template LayerTestResult<armnn::ResolveType<armnn::DataType::Float32>, 3>
+ScatterNd3Dim2Outter1InnerUpdateNoInput<armnn::DataType::Float32>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template LayerTestResult<armnn::ResolveType<armnn::DataType::Float32>, 4>
+ScatterNd4DimUpdateWithInput<armnn::DataType::Float32>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template LayerTestResult<armnn::ResolveType<armnn::DataType::Float32>, 4>
+ScatterNd4DimUpdateNoInput<armnn::DataType::Float32>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template LayerTestResult<armnn::ResolveType<armnn::DataType::Float32>, 2>
+ScatterNd2DimAddWithInput<armnn::DataType::Float32>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template LayerTestResult<armnn::ResolveType<armnn::DataType::Float32>, 2>
+ScatterNd2DimAddNoInput<armnn::DataType::Float32>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template LayerTestResult<armnn::ResolveType<armnn::DataType::Float32>, 2>
+ScatterNd2DimSubWithInput<armnn::DataType::Float32>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template LayerTestResult<armnn::ResolveType<armnn::DataType::Float32>, 2>
+ScatterNd2DimSubNoInput<armnn::DataType::Float32>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template LayerTestResult<armnn::ResolveType<armnn::DataType::Float32>, 2>
+ScatterNd2DimMaxWithInput<armnn::DataType::Float32>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template LayerTestResult<armnn::ResolveType<armnn::DataType::Float32>, 2>
+ScatterNd2DimMaxNoInput<armnn::DataType::Float32>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template LayerTestResult<armnn::ResolveType<armnn::DataType::Float32>, 2>
+ScatterNd2DimMinWithInput<armnn::DataType::Float32>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template LayerTestResult<armnn::ResolveType<armnn::DataType::Float32>, 2>
+ScatterNd2DimMinNoInput<armnn::DataType::Float32>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template LayerTestResult<armnn::ResolveType<armnn::DataType::Float32>, 2>
+ScatterNd2DimMulWithInput<armnn::DataType::Float32>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template LayerTestResult<armnn::ResolveType<armnn::DataType::Float32>, 2>
+ScatterNd2DimMulNoInput<armnn::DataType::Float32>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template LayerTestResult<armnn::ResolveType<armnn::DataType::Float16>, 3>
+ScatterNd3DimUpdateWithInput<armnn::DataType::Float16>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template LayerTestResult<armnn::ResolveType<armnn::DataType::Float16>, 3>
+ScatterNd3DimUpdateNoInput<armnn::DataType::Float16>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template LayerTestResult<armnn::ResolveType<armnn::DataType::QAsymmS8>, 3>
+ScatterNd3DimUpdateWithInput<armnn::DataType::QAsymmS8>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template LayerTestResult<armnn::ResolveType<armnn::DataType::QAsymmS8>, 3>
+ScatterNd3DimUpdateNoInput<armnn::DataType::QAsymmS8>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template LayerTestResult<armnn::ResolveType<armnn::DataType::QAsymmU8>, 3>
+ScatterNd3DimUpdateWithInput<armnn::DataType::QAsymmU8>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template LayerTestResult<armnn::ResolveType<armnn::DataType::QAsymmU8>, 3>
+ScatterNd3DimUpdateNoInput<armnn::DataType::QAsymmU8>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template LayerTestResult<armnn::ResolveType<armnn::DataType::QSymmS8>, 3>
+ScatterNd3DimUpdateWithInput<armnn::DataType::QSymmS8>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template LayerTestResult<armnn::ResolveType<armnn::DataType::QSymmS8>, 3>
+ScatterNd3DimUpdateNoInput<armnn::DataType::QSymmS8>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template LayerTestResult<armnn::ResolveType<armnn::DataType::QSymmS16>, 3>
+ScatterNd3DimUpdateWithInput<armnn::DataType::QSymmS16>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template LayerTestResult<armnn::ResolveType<armnn::DataType::QSymmS16>, 3>
+ScatterNd3DimUpdateNoInput<armnn::DataType::QSymmS16>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template LayerTestResult<armnn::ResolveType<armnn::DataType::Signed32>, 3>
+ScatterNd3DimUpdateWithInput<armnn::DataType::Signed32>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template LayerTestResult<armnn::ResolveType<armnn::DataType::Signed32>, 3>
+ScatterNd3DimUpdateNoInput<armnn::DataType::Signed32>(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
\ No newline at end of file
diff --git a/src/backends/backendsCommon/test/layerTests/ScatterNdTestImpl.hpp b/src/backends/backendsCommon/test/layerTests/ScatterNdTestImpl.hpp
new file mode 100644
index 0000000..5350904
--- /dev/null
+++ b/src/backends/backendsCommon/test/layerTests/ScatterNdTestImpl.hpp
@@ -0,0 +1,156 @@
+//
+// Copyright © 2024 Arm Ltd and Contributors. All rights reserved.
+// SPDX-License-Identifier: MIT
+//
+
+#pragma once
+
+#include <armnnTestUtils/LayerTestResult.hpp>
+
+#include <ResolveType.hpp>
+
+#include <armnn/backends/IBackendInternal.hpp>
+
+template<armnn::DataType ArmnnType, typename T = armnn::ResolveType<ArmnnType>>
+LayerTestResult<T, 1> ScatterNd1DimUpdateWithInput(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template<armnn::DataType ArmnnType, typename T = armnn::ResolveType<ArmnnType>>
+LayerTestResult<T, 1> ScatterNd1DimUpdateNoInput(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template<armnn::DataType ArmnnType, typename T = armnn::ResolveType<ArmnnType>>
+LayerTestResult<T, 2> ScatterNd2DimUpdateWithInput(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template<armnn::DataType ArmnnType, typename T = armnn::ResolveType<ArmnnType>>
+LayerTestResult<T, 2> ScatterNd2DimUpdateNoInput(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template<armnn::DataType ArmnnType, typename T = armnn::ResolveType<ArmnnType>>
+LayerTestResult<T, 2> ScatterNd2Dim1Outter1InnerUpdateWithInput(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template<armnn::DataType ArmnnType, typename T = armnn::ResolveType<ArmnnType>>
+LayerTestResult<T, 2> ScatterNd2Dim1Outter1InnerUpdateNoInput(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template<armnn::DataType ArmnnType, typename T = armnn::ResolveType<ArmnnType>>
+LayerTestResult<T, 3> ScatterNd3DimUpdateWithInput(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template<armnn::DataType ArmnnType, typename T = armnn::ResolveType<ArmnnType>>
+LayerTestResult<T, 3> ScatterNd3DimUpdateNoInput(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template<armnn::DataType ArmnnType, typename T = armnn::ResolveType<ArmnnType>>
+LayerTestResult<T, 3> ScatterNd3Dim1Outter2InnerUpdateWithInput(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template<armnn::DataType ArmnnType, typename T = armnn::ResolveType<ArmnnType>>
+LayerTestResult<T, 3> ScatterNd3Dim1Outter2InnerUpdateNoInput(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template<armnn::DataType ArmnnType, typename T = armnn::ResolveType<ArmnnType>>
+LayerTestResult<T, 3> ScatterNd3Dim2Outter1InnerUpdateWithInput(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template<armnn::DataType ArmnnType, typename T = armnn::ResolveType<ArmnnType>>
+LayerTestResult<T, 3> ScatterNd3Dim2Outter1InnerUpdateNoInput(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template<armnn::DataType ArmnnType, typename T = armnn::ResolveType<ArmnnType>>
+LayerTestResult<T, 4> ScatterNd4DimUpdateWithInput(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template<armnn::DataType ArmnnType, typename T = armnn::ResolveType<ArmnnType>>
+LayerTestResult<T, 4> ScatterNd4DimUpdateNoInput(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template<armnn::DataType ArmnnType, typename T = armnn::ResolveType<ArmnnType>>
+LayerTestResult<T, 2> ScatterNd2DimAddWithInput(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template<armnn::DataType ArmnnType, typename T = armnn::ResolveType<ArmnnType>>
+LayerTestResult<T, 2> ScatterNd2DimAddNoInput(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template<armnn::DataType ArmnnType, typename T = armnn::ResolveType<ArmnnType>>
+LayerTestResult<T, 2> ScatterNd2DimSubWithInput(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template<armnn::DataType ArmnnType, typename T = armnn::ResolveType<ArmnnType>>
+LayerTestResult<T, 2> ScatterNd2DimSubNoInput(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template<armnn::DataType ArmnnType, typename T = armnn::ResolveType<ArmnnType>>
+LayerTestResult<T, 2> ScatterNd2DimMaxWithInput(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template<armnn::DataType ArmnnType, typename T = armnn::ResolveType<ArmnnType>>
+LayerTestResult<T, 2> ScatterNd2DimMaxNoInput(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template<armnn::DataType ArmnnType, typename T = armnn::ResolveType<ArmnnType>>
+LayerTestResult<T, 2> ScatterNd2DimMinWithInput(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template<armnn::DataType ArmnnType, typename T = armnn::ResolveType<ArmnnType>>
+LayerTestResult<T, 2> ScatterNd2DimMinNoInput(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template<armnn::DataType ArmnnType, typename T = armnn::ResolveType<ArmnnType>>
+LayerTestResult<T, 2> ScatterNd2DimMulWithInput(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
+
+template<armnn::DataType ArmnnType, typename T = armnn::ResolveType<ArmnnType>>
+LayerTestResult<T, 2> ScatterNd2DimMulNoInput(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager,
+        const armnn::ITensorHandleFactory& tensorHandleFactory);
\ No newline at end of file
diff --git a/src/backends/reference/RefLayerSupport.cpp b/src/backends/reference/RefLayerSupport.cpp
index f97d03a..654aeb5 100644
--- a/src/backends/reference/RefLayerSupport.cpp
+++ b/src/backends/reference/RefLayerSupport.cpp
@@ -356,6 +356,13 @@
                                      infos[1],
                                      *(PolymorphicDowncast<const ReduceDescriptor*>(&descriptor)),
                                      reasonIfUnsupported);
+        case LayerType::ScatterNd:
+            return IsScatterNdSupported(infos[0],
+                                        infos[1],
+                                        infos[2],
+                                        infos[3],
+                                        *(PolymorphicDowncast<const ScatterNdDescriptor*>(&descriptor)),
+                                        reasonIfUnsupported);
         case LayerType::Slice:
             return IsSliceSupported(infos[0],
                                     infos[1],
@@ -2442,6 +2449,64 @@
     return supported;
 }
 
+bool RefLayerSupport::IsScatterNdSupported(const TensorInfo& input,
+                                           const TensorInfo& indices,
+                                           const TensorInfo& updates,
+                                           const TensorInfo& output,
+                                           const ScatterNdDescriptor& descriptor,
+                                            Optional<std::string&> reasonIfUnsupported) const
+{
+    IgnoreUnused(descriptor);
+
+    bool supported = true;
+
+    std::array<DataType, 7> supportedTypes
+    {
+        DataType::Float32,
+        DataType::Float16,
+        DataType::QAsymmS8,
+        DataType::QAsymmU8,
+        DataType::QSymmS8,
+        DataType::QSymmS16,
+        DataType::Signed32
+    };
+
+    std::array<DataType, 1> indicesSupportedTypes =
+    {
+        DataType::Signed32
+    };
+
+    supported &= CheckSupportRule(TypeAnyOf(indices, indicesSupportedTypes), reasonIfUnsupported,
+                                  "ScatterNd: indices type not supported.");
+
+    supported &= CheckSupportRule(TypeAnyOf(updates, supportedTypes), reasonIfUnsupported,
+                                  "ScatterNd: updates type not supported.");
+
+    supported &= CheckSupportRule(TypeAnyOf(output, supportedTypes), reasonIfUnsupported,
+                                  "ScatterNd: output type not supported");
+
+    supported &= CheckSupportRule(TypesAreEqual(updates, output), reasonIfUnsupported,
+                                  "ScatterNd: input and updates types are mismatched");
+
+    if (descriptor.m_InputEnabled)
+    {
+        // If the input slot is enabled, we have the input tensor in this slot
+        supported &= CheckSupportRule(TypeAnyOf(input, supportedTypes), reasonIfUnsupported,
+                                      "ScatterNd: input type not supported.");
+
+        supported &= CheckSupportRule(TypesAreEqual(input, output), reasonIfUnsupported,
+                                      "ScatterNd: input and output types are mismatched");
+    }
+    else
+    {
+        // If the input slot is not enabled, we have the shape tensor in this slot
+        supported &= CheckSupportRule(TypeAnyOf(input, indicesSupportedTypes), reasonIfUnsupported,
+                                      "ScatterNd: shape type not supported.");
+    }
+
+    return supported;
+}
+
 bool RefLayerSupport::IsShapeSupported(const TensorInfo& input,
                                        const TensorInfo& output,
                                        Optional<std::string&> reasonIfUnsupported) const
diff --git a/src/backends/reference/RefLayerSupport.hpp b/src/backends/reference/RefLayerSupport.hpp
index 9e71753..1b0f4a2 100644
--- a/src/backends/reference/RefLayerSupport.hpp
+++ b/src/backends/reference/RefLayerSupport.hpp
@@ -1,5 +1,5 @@
 //
-// Copyright © 2017-2023 Arm Ltd and Contributors. All rights reserved.
+// Copyright © 2017-2024 Arm Ltd and Contributors. All rights reserved.
 // SPDX-License-Identifier: MIT
 //
 #pragma once
@@ -309,6 +309,13 @@
                               const TensorInfo& output,
                               Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const;
 
+    bool IsScatterNdSupported(const TensorInfo& input,
+                              const TensorInfo& indices,
+                              const TensorInfo& updates,
+                              const TensorInfo& output,
+                              const ScatterNdDescriptor& descriptor,
+                              Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const;
+
     bool IsShapeSupported(const TensorInfo& input,
                           const TensorInfo& output,
                           Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const;
diff --git a/src/backends/reference/RefWorkloadFactory.cpp b/src/backends/reference/RefWorkloadFactory.cpp
index ad6ec9a..df458c1 100644
--- a/src/backends/reference/RefWorkloadFactory.cpp
+++ b/src/backends/reference/RefWorkloadFactory.cpp
@@ -1,5 +1,5 @@
 //
-// Copyright © 2017-2023 Arm Ltd and Contributors. All rights reserved.
+// Copyright © 2017-2024 Arm Ltd and Contributors. All rights reserved.
 // SPDX-License-Identifier: MIT
 //
 #include <Layer.hpp>
@@ -567,6 +567,11 @@
             auto reverseV2QueueDescriptor = PolymorphicDowncast<const ReverseV2QueueDescriptor*>(&descriptor);
             return std::make_unique<RefReverseV2Workload>(*reverseV2QueueDescriptor, info);
         }
+        case LayerType::ScatterNd:
+        {
+            auto scatterQueueDescriptor = PolymorphicDowncast<const ScatterNdQueueDescriptor*>(&descriptor);
+            return std::make_unique<RefScatterNdWorkload>(*scatterQueueDescriptor, info);
+        }
         case LayerType::Shape:
         {
             auto shapeQueueDescriptor = PolymorphicDowncast<const ShapeQueueDescriptor*>(&descriptor);
diff --git a/src/backends/reference/backend.mk b/src/backends/reference/backend.mk
index 27ca8f6..7522556 100644
--- a/src/backends/reference/backend.mk
+++ b/src/backends/reference/backend.mk
@@ -1,5 +1,5 @@
 #
-# Copyright © 2017-2023 ARM Ltd and Contributors. All rights reserved.
+# Copyright © 2017-2024 ARM Ltd and Contributors. All rights reserved.
 # SPDX-License-Identifier: MIT
 #
 
@@ -96,6 +96,7 @@
         workloads/RefReshapeWorkload.cpp \
         workloads/RefResizeWorkload.cpp \
         workloads/RefReverseV2Workload.cpp \
+        workloads/RefScatterNdWorkload.cpp \
         workloads/RefSliceWorkload.cpp \
         workloads/RefSoftmaxWorkload.cpp \
         workloads/RefSpaceToBatchNdWorkload.cpp \
@@ -109,6 +110,7 @@
         workloads/RefUnidirectionalSequenceLstmWorkload.cpp \
         workloads/Resize.cpp \
         workloads/ReverseV2Impl.cpp \
+        workloads/ScatterNd.cpp \
         workloads/Slice.cpp \
         workloads/SpaceToBatchNd.cpp \
         workloads/SpaceToDepth.cpp \
diff --git a/src/backends/reference/test/RefLayerTests.cpp b/src/backends/reference/test/RefLayerTests.cpp
index cfe8559..0783381 100644
--- a/src/backends/reference/test/RefLayerTests.cpp
+++ b/src/backends/reference/test/RefLayerTests.cpp
@@ -1,5 +1,5 @@
 //
-// Copyright © 2017,2022-2023 Arm Ltd and Contributors. All rights reserved.
+// Copyright © 2017,2022-2024 Arm Ltd and Contributors. All rights reserved.
 // SPDX-License-Identifier: MIT
 //
 
@@ -2885,4 +2885,56 @@
 ARMNN_AUTO_TEST_CASE_WITH_THF(BroadcastTo3dAxis1TestSigned32, BroadcastTo3dAxis1Test<DataType::Signed32>)
 ARMNN_AUTO_TEST_CASE_WITH_THF(BroadcastTo3dAxis2TestSigned32, BroadcastTo3dAxis2Test<DataType::Signed32>)
 ARMNN_AUTO_TEST_CASE_WITH_THF(BroadcastTo4dTestSigned32, BroadcastTo4dTest<DataType::Signed32>)
+
+// ScatterNd
+// With Input tensor
+ARMNN_AUTO_TEST_CASE_WITH_THF(ScatterNd1DUpdateTestWithInputFloat32, ScatterNd1DimUpdateWithInput<DataType::Float32>)
+ARMNN_AUTO_TEST_CASE_WITH_THF(ScatterNd2DUpdateTestWithInputFloat32, ScatterNd2DimUpdateWithInput<DataType::Float32>)
+ARMNN_AUTO_TEST_CASE_WITH_THF(ScatterNd2Dim1Outter1InnerUpdateWithInputFloat32,
+                              ScatterNd2Dim1Outter1InnerUpdateWithInput<DataType::Float32>)
+ARMNN_AUTO_TEST_CASE_WITH_THF(ScatterNd3DimUpdateWithInputFloat32, ScatterNd3DimUpdateWithInput<DataType::Float32>)
+ARMNN_AUTO_TEST_CASE_WITH_THF(ScatterNd3Dim1Outter2InnerUpdateWithInputFloat32,
+                              ScatterNd3Dim1Outter2InnerUpdateWithInput<DataType::Float32>)
+ARMNN_AUTO_TEST_CASE_WITH_THF(ScatterNd3Dim2Outter1InnerUpdateWithInputFloat32,
+                              ScatterNd3Dim2Outter1InnerUpdateWithInput<DataType::Float32>)
+ARMNN_AUTO_TEST_CASE_WITH_THF(ScatterNd4DimUpdateWithInputFloat32, ScatterNd4DimUpdateWithInput<DataType::Float32>)
+
+ARMNN_AUTO_TEST_CASE_WITH_THF(ScatterNd2DimAddWithInputFloat32, ScatterNd2DimAddWithInput<DataType::Float32>)
+ARMNN_AUTO_TEST_CASE_WITH_THF(ScatterNd2DimSubWithInputFloat32, ScatterNd2DimSubWithInput<DataType::Float32>)
+ARMNN_AUTO_TEST_CASE_WITH_THF(ScatterNd2DimMaxWithInputFloat32, ScatterNd2DimMaxWithInput<DataType::Float32>)
+ARMNN_AUTO_TEST_CASE_WITH_THF(ScatterNd2DimMinWithInputFloat32, ScatterNd2DimMinWithInput<DataType::Float32>)
+ARMNN_AUTO_TEST_CASE_WITH_THF(ScatterNd2DimMulWithInputFloat32, ScatterNd2DimMulWithInput<DataType::Float32>)
+
+ARMNN_AUTO_TEST_CASE_WITH_THF(ScatterNd3DimUpdateWithInputFloat16, ScatterNd3DimUpdateWithInput<DataType::Float16>)
+ARMNN_AUTO_TEST_CASE_WITH_THF(ScatterNd3DimUpdateWithInputQAsymmS8, ScatterNd3DimUpdateWithInput<DataType::QAsymmS8>)
+ARMNN_AUTO_TEST_CASE_WITH_THF(ScatterNd3DimUpdateWithInputQAsymmU8, ScatterNd3DimUpdateWithInput<DataType::QAsymmU8>)
+ARMNN_AUTO_TEST_CASE_WITH_THF(ScatterNd3DimUpdateWithInputQSymmS8, ScatterNd3DimUpdateWithInput<DataType::QSymmS8>)
+ARMNN_AUTO_TEST_CASE_WITH_THF(ScatterNd3DimUpdateWithInputQSymmS16, ScatterNd3DimUpdateWithInput<DataType::QSymmS16>)
+ARMNN_AUTO_TEST_CASE_WITH_THF(ScatterNd3DimUpdateWithInputSigned32, ScatterNd3DimUpdateWithInput<DataType::Signed32>)
+
+// No input tensor, only shape provided
+ARMNN_AUTO_TEST_CASE_WITH_THF(ScatterNd1DUpdateTestNoInputFloat32, ScatterNd1DimUpdateNoInput<DataType::Float32>)
+ARMNN_AUTO_TEST_CASE_WITH_THF(ScatterNd2DimUpdateTestNoInputFloat32, ScatterNd2DimUpdateNoInput<DataType::Float32>)
+ARMNN_AUTO_TEST_CASE_WITH_THF(ScatterNd2Dim1Outter1InnerUpdateNoInputFloat32,
+                              ScatterNd2Dim1Outter1InnerUpdateNoInput<DataType::Float32>)
+ARMNN_AUTO_TEST_CASE_WITH_THF(ScatterNd3DimUpdateNoInputFloat32, ScatterNd3DimUpdateNoInput<DataType::Float32>)
+ARMNN_AUTO_TEST_CASE_WITH_THF(ScatterNd3Dim1Outter2InnerUpdateNoInputFloat32,
+                              ScatterNd3Dim1Outter2InnerUpdateNoInput<DataType::Float32>)
+ARMNN_AUTO_TEST_CASE_WITH_THF(ScatterNd3Dim2Outter1InnerUpdateNoInputFloat32,
+                              ScatterNd3Dim2Outter1InnerUpdateNoInput<DataType::Float32>)
+ARMNN_AUTO_TEST_CASE_WITH_THF(ScatterNd4DimUpdateNoInputFloat32, ScatterNd4DimUpdateNoInput<DataType::Float32>)
+
+ARMNN_AUTO_TEST_CASE_WITH_THF(ScatterNd2DimAddNoInputFloat32, ScatterNd2DimAddNoInput<DataType::Float32>)
+ARMNN_AUTO_TEST_CASE_WITH_THF(ScatterNd2DimSubNoInputFloat32, ScatterNd2DimSubNoInput<DataType::Float32>)
+ARMNN_AUTO_TEST_CASE_WITH_THF(ScatterNd2DimMaxNoInputFloat32, ScatterNd2DimMaxNoInput<DataType::Float32>)
+ARMNN_AUTO_TEST_CASE_WITH_THF(ScatterNd2DimMinNoInputFloat32, ScatterNd2DimMinNoInput<DataType::Float32>)
+ARMNN_AUTO_TEST_CASE_WITH_THF(ScatterNd2DimMulNoInputFloat32, ScatterNd2DimMulNoInput<DataType::Float32>)
+
+ARMNN_AUTO_TEST_CASE_WITH_THF(ScatterNd3DimUpdateNoInputFloat16, ScatterNd3DimUpdateNoInput<DataType::Float16>)
+ARMNN_AUTO_TEST_CASE_WITH_THF(ScatterNd3DimUpdateNoInputQAsymmS8, ScatterNd3DimUpdateNoInput<DataType::QAsymmS8>)
+ARMNN_AUTO_TEST_CASE_WITH_THF(ScatterNd3DimUpdateNoInputQAsymmU8, ScatterNd3DimUpdateNoInput<DataType::QAsymmU8>)
+ARMNN_AUTO_TEST_CASE_WITH_THF(ScatterNd3DimUpdateNoInputQSymmS8, ScatterNd3DimUpdateNoInput<DataType::QSymmS8>)
+ARMNN_AUTO_TEST_CASE_WITH_THF(ScatterNd3DimUpdateNoInputQSymmS16, ScatterNd3DimUpdateNoInput<DataType::QSymmS16>)
+ARMNN_AUTO_TEST_CASE_WITH_THF(ScatterNd3DimUpdateNoInputSigned32, ScatterNd3DimUpdateNoInput<DataType::Signed32>)
+
 }
\ No newline at end of file
diff --git a/src/backends/reference/workloads/CMakeLists.txt b/src/backends/reference/workloads/CMakeLists.txt
index 42f92ae..0f70cb0 100644
--- a/src/backends/reference/workloads/CMakeLists.txt
+++ b/src/backends/reference/workloads/CMakeLists.txt
@@ -1,5 +1,5 @@
 #
-# Copyright © 2017-2023 Arm Ltd and Contributors. All rights reserved.
+# Copyright © 2017-2024 Arm Ltd and Contributors. All rights reserved.
 # SPDX-License-Identifier: MIT
 #
 
@@ -85,6 +85,8 @@
     RefCastWorkload.hpp
     RefChannelShuffleWorkload.cpp
     RefChannelShuffleWorkload.hpp
+    RefScatterNdWorkload.cpp
+    RefScatterNdWorkload.hpp
     RefShapeWorkload.hpp
     RefComparisonWorkload.cpp
     RefComparisonWorkload.hpp
@@ -195,6 +197,8 @@
     Resize.cpp
     Resize.hpp
     Rsqrt.hpp
+    ScatterNd.cpp
+    ScatterNd.hpp
     Sin.hpp
     Slice.cpp
     Slice.hpp
diff --git a/src/backends/reference/workloads/RefScatterNdWorkload.cpp b/src/backends/reference/workloads/RefScatterNdWorkload.cpp
new file mode 100644
index 0000000..4713add
--- /dev/null
+++ b/src/backends/reference/workloads/RefScatterNdWorkload.cpp
@@ -0,0 +1,100 @@
+//
+// Copyright © 2024 Arm Ltd and Contributors. All rights reserved.
+// SPDX-License-Identifier: MIT
+//
+
+#include <fmt/format.h>
+#include "RefScatterNdWorkload.hpp"
+#include "RefWorkloadUtils.hpp"
+#include "ScatterNd.hpp"
+#include "Profiling.hpp"
+
+namespace armnn
+{
+
+    RefScatterNdWorkload::RefScatterNdWorkload(const ScatterNdQueueDescriptor& descriptor, const WorkloadInfo& info)
+        : RefBaseWorkload(descriptor, info)
+    {}
+
+    void RefScatterNdWorkload::Execute() const
+    {
+        Execute(m_Data.m_Inputs, m_Data.m_Outputs);
+    }
+
+    void RefScatterNdWorkload::ExecuteAsync(ExecutionData& executionData)
+    {
+        WorkingMemDescriptor* workingMemDescriptor = static_cast<WorkingMemDescriptor*>(executionData.m_Data);
+        Execute(workingMemDescriptor->m_Inputs, workingMemDescriptor->m_Outputs);
+    }
+
+    void RefScatterNdWorkload::Execute(std::vector<ITensorHandle*> inputs, std::vector<ITensorHandle*> outputs) const
+    {
+        ARMNN_SCOPED_PROFILING_EVENT_REF_NAME_GUID("RefScatterNdWorkload_Execute");
+
+        if (m_Data.m_Parameters.m_InputEnabled)
+        {
+            // Getting TensorInfos for three inputs slots
+            const TensorInfo& inputInfo = GetTensorInfo(inputs[0]);
+            const TensorInfo& indicesInfo = GetTensorInfo(inputs[1]);
+            const TensorInfo& updatesInfo = GetTensorInfo(inputs[2]);
+
+            // Getting Decoder for input
+            std::unique_ptr<Decoder<float>> inputDecoder = MakeDecoder<float>(GetTensorInfo(inputs[0]),
+                                                                              inputs[0]->Map());
+
+            // Getting Decoder for indices
+            std::unique_ptr<Decoder<int>> indicesDecoder = MakeDecoder<int>(GetTensorInfo(inputs[1]),
+                                                                            inputs[1]->Map());
+
+            // Getting Decoder for updates
+            std::unique_ptr<Decoder<float>> updatesDecoder = MakeDecoder<float>(GetTensorInfo(inputs[2]),
+                                                                                inputs[2]->Map());
+
+            // Getting Encoder for output
+            std::unique_ptr<Encoder<float>> outputEncoder = MakeEncoder<float>(GetTensorInfo(outputs[0]),
+                                                                               outputs[0]->Map());
+
+            ScatterNd(inputInfo,
+                      indicesInfo,
+                      updatesInfo,
+                      *inputDecoder,
+                      *indicesDecoder,
+                      *updatesDecoder,
+                      *outputEncoder,
+                      m_Data.m_Parameters);
+        }
+        else
+        {
+            // Getting TensorInfos for three inputs slots
+            const TensorInfo& shapeInfo = GetTensorInfo(inputs[0]);
+            const TensorInfo& indicesInfo = GetTensorInfo(inputs[1]);
+            const TensorInfo& updatesInfo = GetTensorInfo(inputs[2]);
+
+            // Getting Decoder for shape
+            std::unique_ptr<Decoder<int>> shapeDecoder = MakeDecoder<int>(GetTensorInfo(inputs[0]),
+                                                                          inputs[0]->Map());
+
+            // Getting Decoder for indices
+            std::unique_ptr<Decoder<int>> indicesDecoder = MakeDecoder<int>(GetTensorInfo(inputs[1]),
+                                                                            inputs[1]->Map());
+
+            // Getting Decoder for updates
+            std::unique_ptr<Decoder<float>> updatesDecoder = MakeDecoder<float>(GetTensorInfo(inputs[2]),
+                                                                                inputs[2]->Map());
+
+            // Getting Encoder for output
+            std::unique_ptr<Encoder<float>> outputEncoder = MakeEncoder<float>(GetTensorInfo(outputs[0]),
+                                                                               outputs[0]->Map());
+
+            ScatterNd(indicesInfo,
+                      updatesInfo,
+                      shapeInfo,
+                      *indicesDecoder,
+                      *updatesDecoder,
+                      *shapeDecoder,
+                      *outputEncoder,
+                      m_Data.m_Parameters);
+        }
+    }
+
+} // namespace armnn
\ No newline at end of file
diff --git a/src/backends/reference/workloads/RefScatterNdWorkload.hpp b/src/backends/reference/workloads/RefScatterNdWorkload.hpp
new file mode 100644
index 0000000..c9cf5a3
--- /dev/null
+++ b/src/backends/reference/workloads/RefScatterNdWorkload.hpp
@@ -0,0 +1,30 @@
+//
+// Copyright © 2024 Arm Ltd and Contributors. All rights reserved.
+// SPDX-License-Identifier: MIT
+//
+
+#pragma once
+
+#include "RefBaseWorkload.hpp"
+#include <armnn/backends/WorkloadData.hpp>
+
+#include "ScatterNd.hpp"
+
+namespace armnn
+{
+
+    class RefScatterNdWorkload : public RefBaseWorkload<ScatterNdQueueDescriptor>
+    {
+    public:
+        explicit RefScatterNdWorkload(const ScatterNdQueueDescriptor& descriptor,
+                                      const WorkloadInfo& info);
+
+        void Execute() const override;
+        void ExecuteAsync(ExecutionData& executionData) override;
+
+    private:
+        void Execute(std::vector<ITensorHandle*> inputs, std::vector<ITensorHandle*> outputs) const;
+
+    };
+
+} // namespace armnn
\ No newline at end of file
diff --git a/src/backends/reference/workloads/RefWorkloads.hpp b/src/backends/reference/workloads/RefWorkloads.hpp
index 98aa27b..92b178c 100644
--- a/src/backends/reference/workloads/RefWorkloads.hpp
+++ b/src/backends/reference/workloads/RefWorkloads.hpp
@@ -1,5 +1,5 @@
 //
-// Copyright © 2017-2023 Arm Ltd and Contributors. All rights reserved.
+// Copyright © 2017-2024 Arm Ltd and Contributors. All rights reserved.
 // SPDX-License-Identifier: MIT
 //
 
@@ -55,6 +55,7 @@
 #include "RefReshapeWorkload.hpp"
 #include "RefResizeWorkload.hpp"
 #include "RefReverseV2Workload.hpp"
+#include "RefScatterNdWorkload.hpp"
 #include "RefShapeWorkload.hpp"
 #include "RefSliceWorkload.hpp"
 #include "RefSplitterWorkload.hpp"
diff --git a/src/backends/reference/workloads/ScatterNd.cpp b/src/backends/reference/workloads/ScatterNd.cpp
new file mode 100644
index 0000000..8eb53b0
--- /dev/null
+++ b/src/backends/reference/workloads/ScatterNd.cpp
@@ -0,0 +1,336 @@
+//
+// Copyright © 2024 Arm Ltd and Contributors. All rights reserved.
+// SPDX-License-Identifier: MIT
+//
+
+#include "ScatterNd.hpp"
+#include "Encoders.hpp"
+#include <armnn/backends/WorkloadData.hpp>
+#include <armnn/Logging.hpp>
+
+#include <fmt/format.h>
+
+#include <numeric>
+
+namespace armnn
+{
+
+float ScatterOperation(ScatterNdFunction operation,
+                       float input,
+                       float update)
+{
+    switch (operation)
+    {
+        case ScatterNdFunction::Update:
+            return update;
+        case ScatterNdFunction::Add:
+            return input + update;
+        case ScatterNdFunction::Sub:
+            return input - update;
+        case ScatterNdFunction::Max:
+            return std::max(input, update);
+        case ScatterNdFunction::Min:
+            return std::min(input, update);
+        case ScatterNdFunction::Mul:
+            return input * update;
+        default:
+            throw InvalidArgumentException("ScatterNd: cannot execute this operation.");
+    }
+}
+
+void ScatterNd(const TensorInfo& inputInfo,
+               const TensorInfo& indicesInfo,
+               const TensorInfo& updatesInfo,
+               Decoder<float>& input,
+               Decoder<int>& indices,
+               Decoder<float>& updates,
+               Encoder<float>& output,
+               ScatterNdDescriptor descriptor)
+{
+    // Axis Unsupported
+    if (descriptor.m_AxisEnabled)
+    {
+        throw InvalidArgumentException("ScatterNd: axis param not supported.");
+    }
+
+    // Get the shape for indices, updates, and input
+    TensorShape indicesShape = indicesInfo.GetShape();
+    TensorShape updatesShape = updatesInfo.GetShape();
+    TensorShape inputShape = inputInfo.GetShape();
+
+    // Get the dimensions for indices and updates
+    unsigned int dimension = inputInfo.GetNumDimensions();
+    unsigned int indicesDim = indicesInfo.GetNumDimensions();
+    unsigned int updatesDim = updatesInfo.GetNumDimensions();
+
+    // Calculate the outter and inner dimensions
+    unsigned int outterDim = indicesShape[indicesDim - 1];
+    unsigned int innerDim = dimension - outterDim;
+
+    // Calculate the number of elements in each dimension
+    unsigned int numElementsCount = 1;
+    std::vector<unsigned int> elementInDim(dimension);
+    for (unsigned int dimIndex = dimension; dimIndex > 0; --dimIndex)
+    {
+        elementInDim[dimIndex - 1] = numElementsCount;
+        numElementsCount *= inputShape[dimIndex - 1];
+    }
+
+    // Number of updates per index
+    unsigned int numUpdatesPerIndex = elementInDim[dimension - innerDim - 1];
+
+    // Number of indices to update
+    unsigned int numIndices = indicesShape[0];
+
+    // Check Input Requirements
+    // Requirement 1: Indices and Updates must have rank at least 1
+    if (indicesDim < 1 || updatesDim < 1)
+    {
+        throw InvalidArgumentException("ScatterNd: indices and updates must have rank >= 1.");
+    }
+
+    // Requirement 2: Input, Indices and Updates must have values
+    if (inputInfo.GetNumElements() == 0 ||
+        indicesInfo.GetNumElements() == 0 ||
+        updatesInfo.GetNumElements() == 0)
+    {
+        throw InvalidArgumentException("ScatterNd: input, indices and updates tensor must have values.");
+    }
+
+    // Requirement 3: Indices and Updates must match in shape
+    // The updates dimension should equals to 1 + inner dimension
+    if (updatesDim != 1 + innerDim)
+    {
+        throw InvalidArgumentException("ScatterNd: updates dimension should equal to 1 + inner dimension.");
+    }
+    // The inner dimension of updates has to match with shape of input
+    for (unsigned int dimBackIndex = 0; dimBackIndex < innerDim; ++dimBackIndex)
+    {
+        if (updatesShape[updatesDim - dimBackIndex - 1] != inputShape[dimension - dimBackIndex - 1])
+        {
+            throw InvalidArgumentException(
+                fmt::format("ScatterNd: input and updates shape not match on dimension {}",
+                            dimension - dimBackIndex));
+        }
+    }
+
+    // Requirement 4: Check duplicate indices and out of bound indices
+    std::set<int> indicesSet;
+    std::vector<int> flattenIndices(numIndices);
+    for (unsigned int indicesIdx = 0; indicesIdx < numIndices; ++indicesIdx)
+    {
+        // Get the index
+        int flattenIndex = 0;
+
+        for (unsigned int outterIdx = 0; outterIdx < outterDim; ++outterIdx) {
+
+            int outterIndexValue = indices.Get();
+
+            // Check bounds
+            if (outterIndexValue < 0 || outterIndexValue >= int(inputShape[outterIdx]))
+            {
+                throw InvalidArgumentException(
+                    fmt::format("ScatterNd: indices {} out of bound [0, {})",
+                                outterIndexValue, inputShape[outterIdx]));
+            }
+
+            flattenIndex += int(elementInDim[outterIdx]) * outterIndexValue;
+            ++indices;
+        }
+
+        // Check duplicates when executing ScatterNd::Update
+        if (descriptor.m_Function == ScatterNdFunction::Update &&
+            indicesSet.find(flattenIndex) != indicesSet.end())
+        {
+            throw InvalidArgumentException(
+                    fmt::format("ScatterNd: duplicate indices occurs {}", flattenIndex));
+        }
+
+        flattenIndices[indicesIdx] = flattenIndex;
+        indicesSet.insert(flattenIndex);
+    }
+
+    // Set the input data to output
+    for (unsigned int idx = 0; idx < inputInfo.GetNumElements(); ++idx)
+    {
+        float inputValue = input.Get();
+        ++input;
+        output.Set(inputValue);
+        ++output;
+    }
+
+    // Iterate through all indices to scatter updates
+    for (unsigned int indicesIdx = 0; indicesIdx < numIndices; ++indicesIdx)
+    {
+        // Get the index and calculate the flatten index
+        int flattenIndex = flattenIndices[indicesIdx];
+
+        // FlattenIndex is the place that we are going to update the elements
+        unsigned int updatesStartIdx = indicesIdx * numUpdatesPerIndex;
+        for (unsigned int updatesIdx = 0; updatesIdx < numUpdatesPerIndex; ++updatesIdx)
+        {
+            updates[updatesStartIdx + updatesIdx];
+            input[static_cast<unsigned int>(flattenIndex) + updatesIdx];
+            float updateValue = ScatterOperation(descriptor.m_Function, input.Get(), updates.Get());
+            output[static_cast<unsigned int>(flattenIndex) + updatesIdx];
+            output.Set(updateValue);
+        }
+    }
+}
+
+void ScatterNd(const TensorInfo& indicesInfo,
+               const TensorInfo& updatesInfo,
+               const TensorInfo& shapeInfo,
+               Decoder<int>& indices,
+               Decoder<float>& updates,
+               Decoder<int>& shape,
+               Encoder<float>& output,
+               ScatterNdDescriptor descriptor)
+{
+    // Axis Unsupported
+    if (descriptor.m_AxisEnabled)
+    {
+        throw InvalidArgumentException("ScatterNd: axis param not supported.");
+    }
+
+    // Get the shape for indices, updates, and input
+    TensorShape indicesShape = indicesInfo.GetShape();
+    TensorShape updatesShape = updatesInfo.GetShape();
+
+    // Get the shape values
+    std::vector<float> shapeValues = shape.DecodeTensor(shapeInfo.GetShape());
+    // Check the shape
+    if (shapeInfo.GetNumElements() == 0)
+    {
+        throw InvalidArgumentException("ScatterNd: shape must have values.");
+    }
+    for (auto shapeValue : shapeValues)
+    {
+        if (shapeValue <= 0)
+        {
+            throw InvalidArgumentException("ScatterNd: shape values must >= 0.");
+        }
+    }
+    // Get the input shape
+    std::vector<unsigned int> inputShape (shapeValues.begin(), shapeValues.end());
+    unsigned int inputElementsNum = static_cast<unsigned int>(
+                std::accumulate(inputShape.begin(), inputShape.end(), 1, std::multiplies<unsigned int>()));
+
+    // Get the dimensions for indices and updates
+    unsigned int dimension = shapeInfo.GetNumElements();
+    unsigned int indicesDim = indicesInfo.GetNumDimensions();
+    unsigned int updatesDim = updatesInfo.GetNumDimensions();
+
+    // Calculate the outter and inner dimensions
+    unsigned int outterDim = indicesShape[indicesDim - 1];
+    unsigned int innerDim = dimension - outterDim;
+
+    // Calculate the number of elements in each dimension
+    unsigned int numElementsCount = 1;
+    std::vector<unsigned int> elementInDim(dimension);
+    for (unsigned int dimIndex = dimension; dimIndex > 0; --dimIndex)
+    {
+        elementInDim[dimIndex - 1] = numElementsCount;
+        numElementsCount *= inputShape[dimIndex - 1];
+    }
+
+    // Number of updates per index
+    unsigned int numUpdatesPerIndex = elementInDim[dimension - innerDim - 1];
+
+    // Number of indices to update
+    unsigned int numIndices = indicesShape[0];
+
+    // Check Input Requirements
+    // Requirement 1: Indices and Updates must have rank at least 1
+    if (indicesDim < 1 || updatesDim < 1)
+    {
+        throw InvalidArgumentException("ScatterNd: indices and updates must have rank >= 1.");
+    }
+
+    // Requirement 2: shape, Indices and Updates must have values
+    if (indicesInfo.GetNumElements() == 0 ||
+        updatesInfo.GetNumElements() == 0)
+    {
+        throw InvalidArgumentException("ScatterNd: indices and updates tensor must have values.");
+    }
+
+    // Requirement 3: Indices and Updates must match in shape
+    // The updates dimension should equals to 1 + inner dimension
+    if (updatesDim != 1 + innerDim)
+    {
+        throw InvalidArgumentException("ScatterNd: updates dimension should equal to 1 + inner dimension.");
+    }
+    // The inner dimension of updates has to match with shape of input
+    for (unsigned int dimBackIndex = 0; dimBackIndex < innerDim; ++dimBackIndex)
+    {
+        if (updatesShape[updatesDim - dimBackIndex - 1] != inputShape[dimension - dimBackIndex - 1])
+        {
+            throw InvalidArgumentException(
+                    fmt::format("ScatterNd: input and updates shape not match on dimension {}",
+                                dimension - dimBackIndex));
+        }
+    }
+
+    // Requirement 4: Check duplicate indices and out of bound indices
+    std::set<int> indicesSet;
+    std::vector<int> flattenIndices(numIndices);
+    for (unsigned int indicesIdx = 0; indicesIdx < numIndices; ++indicesIdx)
+    {
+        // Get the index
+        int flattenIndex = 0;
+
+        for (unsigned int outterIdx = 0; outterIdx < outterDim; ++outterIdx) {
+
+            int outterIndexValue = indices.Get();
+
+            // Check bounds
+            if (outterIndexValue < 0 || outterIndexValue >= int(inputShape[outterIdx]))
+            {
+                throw InvalidArgumentException(
+                        fmt::format("ScatterNd: indices {} out of bound [0, {})",
+                                    outterIndexValue, inputShape[outterIdx]));
+            }
+
+            flattenIndex += int(elementInDim[outterIdx]) * outterIndexValue;
+            ++indices;
+        }
+
+        // Check duplicates when executing ScatterNd::Update
+        if (descriptor.m_Function == ScatterNdFunction::Update &&
+            indicesSet.find(flattenIndex) != indicesSet.end())
+        {
+            throw InvalidArgumentException(
+                    fmt::format("ScatterNd: duplicate indices {} occurs when executing ScatterNd::Update.",
+                                flattenIndex));
+        }
+
+        flattenIndices[indicesIdx] = flattenIndex;
+        indicesSet.insert(flattenIndex);
+    }
+
+    // Set zeros to output
+    for (unsigned int idx = 0; idx < inputElementsNum; ++idx)
+    {
+        output.Set(0.0f);
+        ++output;
+    }
+
+    // Iterate through all indices to scatter updates
+    for (unsigned int indicesIdx = 0; indicesIdx < numIndices; ++indicesIdx)
+    {
+        // Get the index and calculate the flatten index
+        int flattenIndex = flattenIndices[indicesIdx];
+
+        // FlattenIndex is the place that we are going to update the elements
+        unsigned int updatesStartIdx = indicesIdx * numUpdatesPerIndex;
+        for (unsigned int updatesIdx = 0; updatesIdx < numUpdatesPerIndex; ++updatesIdx)
+        {
+            updates[updatesStartIdx + updatesIdx];
+            float updateValue = ScatterOperation(descriptor.m_Function, 0.0f, updates.Get());
+            output[static_cast<unsigned int>(flattenIndex) + updatesIdx];
+            output.Set(updateValue);
+        }
+    }
+}
+
+} // namespace armnn
\ No newline at end of file
diff --git a/src/backends/reference/workloads/ScatterNd.hpp b/src/backends/reference/workloads/ScatterNd.hpp
new file mode 100644
index 0000000..e40d364
--- /dev/null
+++ b/src/backends/reference/workloads/ScatterNd.hpp
@@ -0,0 +1,34 @@
+//
+// Copyright © 2024 Arm Ltd and Contributors. All rights reserved.
+// SPDX-License-Identifier: MIT
+//
+
+#pragma once
+
+#include <armnn/Tensor.hpp>
+#include "Encoders.hpp"
+#include "Decoders.hpp"
+#include "armnn/Descriptors.hpp"
+
+namespace armnn
+{
+// ScatterNd with input tensor
+void ScatterNd(const TensorInfo& inputInfo,
+               const TensorInfo& indicesInfo,
+               const TensorInfo& updatesInfo,
+               Decoder<float>& input,
+               Decoder<int>& indices,
+               Decoder<float>& updates,
+               Encoder<float>& output,
+               ScatterNdDescriptor descriptor);
+
+// ScatterNd without input tensor, only shape provided
+void ScatterNd(const TensorInfo& indicesInfo,
+               const TensorInfo& updatesInfo,
+               const TensorInfo& shapeInfo,
+               Decoder<int>& indices,
+               Decoder<float>& updates,
+               Decoder<int>& shape,
+               Encoder<float>& output,
+               ScatterNdDescriptor descriptor);
+} // namespace armnn
\ No newline at end of file