diff --git a/arm_compute/core/utils/misc/ShapeCalculator.h b/arm_compute/core/utils/misc/ShapeCalculator.h
index f8a6df7..35e2167 100644
--- a/arm_compute/core/utils/misc/ShapeCalculator.h
+++ b/arm_compute/core/utils/misc/ShapeCalculator.h
@@ -745,6 +745,28 @@
     return output_shape;
 }
 
+/** Calculate the output roi align shape of a tensor
+ *
+ * @param[in] input     Input tensor info
+ * @param[in] rois      Rois tensor info
+ * @param[in] pool_info Pooling layer info
+ *
+ * @return the calculated shape
+ */
+inline TensorShape compute_roi_align_shape(const ITensorInfo &input, const ITensorInfo &rois, ROIPoolingLayerInfo pool_info)
+{
+    TensorShape output_shape{ input.tensor_shape() };
+
+    const unsigned int idx_width  = get_data_layout_dimension_index(input.data_layout(), DataLayoutDimension::WIDTH);
+    const unsigned int idx_height = get_data_layout_dimension_index(input.data_layout(), DataLayoutDimension::HEIGHT);
+
+    output_shape.set(idx_width, pool_info.pooled_width());
+    output_shape.set(idx_height, pool_info.pooled_height());
+    output_shape.set(3, rois.dimension(1));
+
+    return output_shape;
+}
+
 /** Calculate the RNN shape of a tensor
  *
  * @param[in] input      Input tensor info
diff --git a/src/core/CL/cl_kernels/roi_align_layer.cl b/src/core/CL/cl_kernels/roi_align_layer.cl
index f52eb18..a956860 100644
--- a/src/core/CL/cl_kernels/roi_align_layer.cl
+++ b/src/core/CL/cl_kernels/roi_align_layer.cl
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018 ARM Limited.
+ * Copyright (c) 2018-2019 ARM Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -75,11 +75,17 @@
             const float w2 = hy * lx;
             const float w3 = ly * hx;
             const float w4 = ly * lx;
-
-            const DATA_TYPE data1 = *(__global DATA_TYPE *)tensor3D_offset(input, x_low, y_low, pz);
-            const DATA_TYPE data2 = *(__global DATA_TYPE *)tensor3D_offset(input, x_high, y_low, pz);
-            const DATA_TYPE data3 = *(__global DATA_TYPE *)tensor3D_offset(input, x_low, y_high, pz);
-            const DATA_TYPE data4 = *(__global DATA_TYPE *)tensor3D_offset(input, x_high, y_high, pz);
+#if defined(NHWC)
+            const DATA_TYPE data1 = *(__global DATA_TYPE *)tensor3D_offset(input, pz, x_low, y_low);
+            const DATA_TYPE data2 = *(__global DATA_TYPE *)tensor3D_offset(input, pz, x_high, y_low);
+            const DATA_TYPE data3 = *(__global DATA_TYPE *)tensor3D_offset(input, pz, x_low, y_high);
+            const DATA_TYPE data4 = *(__global DATA_TYPE *)tensor3D_offset(input, pz, x_high, y_high);
+#else  // !defined(NHWC)
+            const DATA_TYPE data1                 = *(__global DATA_TYPE *)tensor3D_offset(input, x_low, y_low, pz);
+            const DATA_TYPE data2                 = *(__global DATA_TYPE *)tensor3D_offset(input, x_high, y_low, pz);
+            const DATA_TYPE data3                 = *(__global DATA_TYPE *)tensor3D_offset(input, x_low, y_high, pz);
+            const DATA_TYPE data4                 = *(__global DATA_TYPE *)tensor3D_offset(input, x_high, y_high, pz);
+#endif // defined(NHWC)
             sum += w1 * data1 + w2 * data2 + w3 * data3 + w4 * data4;
         }
     }
@@ -133,9 +139,15 @@
     Image    rois   = CONVERT_TO_IMAGE_STRUCT_NO_STEP(rois);
     Tensor3D output = CONVERT_TO_TENSOR3D_STRUCT_NO_STEP(output);
 
-    const int px = get_global_id(0);
-    const int py = get_global_id(1);
-    const int pw = get_global_id(2);
+#if defined(NHWC)
+    const int px = get_global_id(1);
+    const int py = get_global_id(2);
+    const int pw = get_global_id(0);
+#else  // !defined(NHWC)
+    const int                                  px = get_global_id(0);
+    const int                                  py = get_global_id(1);
+    const int                                  pw = get_global_id(2);
+#endif // defined(NHWC)
 
     // Load roi parameters
     // roi is laid out as follows { batch_index, x1, y1, x2, y2 }
@@ -161,7 +173,7 @@
     const float2 roi_bin_grid = SAMPLING_RATIO;
 #else  // !defined(SAMPLING_RATIO)
     // Note that we subtract EPS_GRID before ceiling. This is to avoid situations where 1.000001 gets ceiled to 2.
-    const float2 roi_bin_grid = ceil(bin_size - EPS_GRID);
+    const float2   roi_bin_grid = ceil(bin_size - EPS_GRID);
 #endif // defined(SAMPLING_RATIO)
 
     // Move input and output pointer across the fourth dimension
@@ -169,15 +181,20 @@
     output.ptr += pw * output_stride_w;
     for(int pz = 0; pz < MAX_DIM_Z; ++pz)
     {
-        *(__global DATA_TYPE *)tensor3D_offset(&output, px, py, pz) = (__global DATA_TYPE)roi_align_1x1(&input,
-                                                                                                        region_start.x,
-                                                                                                        bin_size.x,
-                                                                                                        roi_bin_grid.x,
-                                                                                                        region_end.x,
-                                                                                                        region_start.y,
-                                                                                                        bin_size.y,
-                                                                                                        roi_bin_grid.y,
-                                                                                                        region_end.y, pz);
+#if defined(NHWC)
+        DATA_TYPE *_output_ptr = (__global DATA_TYPE *)tensor3D_offset(&output, pz, px, py);
+#else  // !defined(NHWC)
+        DATA_TYPE *_output_ptr  = (__global DATA_TYPE *)tensor3D_offset(&output, px, py, pz);
+#endif // defined(NHWC)
+        *_output_ptr = (__global DATA_TYPE)roi_align_1x1(&input,
+                                                         region_start.x,
+                                                         bin_size.x,
+                                                         roi_bin_grid.x,
+                                                         region_end.x,
+                                                         region_start.y,
+                                                         bin_size.y,
+                                                         roi_bin_grid.y,
+                                                         region_end.y, pz);
     }
 }
 #endif // Check for compile time constants
diff --git a/src/core/CL/kernels/CLROIAlignLayerKernel.cpp b/src/core/CL/kernels/CLROIAlignLayerKernel.cpp
index 325eeb2..66d2623 100644
--- a/src/core/CL/kernels/CLROIAlignLayerKernel.cpp
+++ b/src/core/CL/kernels/CLROIAlignLayerKernel.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018 ARM Limited.
+ * Copyright (c) 2018-2019 ARM Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -34,6 +34,9 @@
 #include "arm_compute/core/TensorInfo.h"
 #include "arm_compute/core/Utils.h"
 #include "arm_compute/core/Window.h"
+#include "arm_compute/core/utils/misc/ShapeCalculator.h"
+
+using namespace arm_compute::misc::shape_calculator;
 
 namespace arm_compute
 {
@@ -47,18 +50,15 @@
     ARM_COMPUTE_RETURN_ERROR_ON(rois->num_dimensions() > 2);
     ARM_COMPUTE_RETURN_ERROR_ON_F16_UNSUPPORTED(input);
     ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(input, 1, DataType::F32, DataType::F16);
-    ARM_COMPUTE_RETURN_ERROR_ON_DATA_LAYOUT_NOT_IN(input, DataLayout::NCHW);
+    ARM_COMPUTE_RETURN_ERROR_ON_DATA_LAYOUT_NOT_IN(input, DataLayout::NHWC, DataLayout::NCHW);
     ARM_COMPUTE_RETURN_ERROR_ON((pool_info.pooled_width() == 0) || (pool_info.pooled_height() == 0));
 
     if(output->total_size() != 0)
     {
         ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DATA_TYPES(input, output);
         ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DATA_LAYOUT(input, output);
-        ARM_COMPUTE_RETURN_ERROR_ON((output->dimension(0) != pool_info.pooled_width()) || (output->dimension(1) != pool_info.pooled_height()));
-        ARM_COMPUTE_RETURN_ERROR_ON(input->dimension(2) != output->dimension(2));
-        ARM_COMPUTE_RETURN_ERROR_ON(rois->dimension(1) != output->dimension(3));
+        ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DIMENSIONS(compute_roi_align_shape(*input, *rois, pool_info), output->tensor_shape());
     }
-
     return Status{};
 }
 
@@ -67,8 +67,9 @@
     ARM_COMPUTE_ERROR_ON_NULLPTR(input, output);
 
     // Output auto inizialitation if not yet initialized
-    TensorShape output_shape(pool_info.pooled_width(), pool_info.pooled_height(), input->dimension(2), rois->dimension(1));
+    const TensorShape output_shape = compute_roi_align_shape(*input, *rois, pool_info);
     auto_init_if_empty((*output), output_shape, 1, input->data_type());
+    output->set_data_layout(input->data_layout());
 
     // Configure kernel window
     const unsigned int num_elems_processed_per_iteration = 1;
@@ -107,12 +108,13 @@
     CLBuildOptions build_opts;
     build_opts.add_option("-DDATA_TYPE=" + get_cl_type_from_data_type(input->info()->data_type()));
     build_opts.add_option("-DDATA_SIZE=" + get_data_size_from_data_type(input->info()->data_type()));
-    build_opts.add_option("-DMAX_DIM_X=" + support::cpp11::to_string(_input->info()->dimension(Window::DimX)));
-    build_opts.add_option("-DMAX_DIM_Y=" + support::cpp11::to_string(_input->info()->dimension(Window::DimY)));
-    build_opts.add_option("-DMAX_DIM_Z=" + support::cpp11::to_string(_input->info()->dimension(Window::DimZ)));
+    build_opts.add_option("-DMAX_DIM_X=" + support::cpp11::to_string(_input->info()->dimension(get_data_layout_dimension_index(input->info()->data_layout(), DataLayoutDimension::WIDTH))));
+    build_opts.add_option("-DMAX_DIM_Y=" + support::cpp11::to_string(_input->info()->dimension(get_data_layout_dimension_index(input->info()->data_layout(), DataLayoutDimension::HEIGHT))));
+    build_opts.add_option("-DMAX_DIM_Z=" + support::cpp11::to_string(_input->info()->dimension(get_data_layout_dimension_index(input->info()->data_layout(), DataLayoutDimension::CHANNEL))));
     build_opts.add_option("-DPOOLED_DIM_X=" + support::cpp11::to_string(pool_info.pooled_width()));
     build_opts.add_option("-DPOOLED_DIM_Y=" + support::cpp11::to_string(pool_info.pooled_height()));
     build_opts.add_option("-DSPATIAL_SCALE=" + float_to_string_with_full_precision(pool_info.spatial_scale()));
+    build_opts.add_option_if(input->info()->data_layout() == DataLayout::NHWC, "-DNHWC");
     build_opts.add_option_if(pool_info.sampling_ratio() > 0, "-DSAMPLING_RATIO=" + support::cpp11::to_string(pool_info.sampling_ratio()));
 
     // Create kernel
@@ -137,7 +139,7 @@
     Window slice_rois = slice;
     // Parallelize spatially and across the fourth dimension of the output tensor (also across ROITensor)
     slice_rois.set_dimension_step(Window::DimX, _rois->info()->dimension(0));
-    slice.set(Window::DimZ, window[3]);
+    slice.set(get_data_layout_dimension_index(_input->info()->data_layout(), DataLayoutDimension::CHANNEL), window[3]);
 
     // Set arguments
     unsigned int idx = 0;
diff --git a/tests/validation/CL/ROIAlignLayer.cpp b/tests/validation/CL/ROIAlignLayer.cpp
index 926a3de..566e198 100644
--- a/tests/validation/CL/ROIAlignLayer.cpp
+++ b/tests/validation/CL/ROIAlignLayer.cpp
@@ -58,26 +58,26 @@
                                                        TensorInfo(TensorShape(250U, 128U, 3U), 1, DataType::F32), // Mismatching data type input/rois
                                                        TensorInfo(TensorShape(250U, 128U, 3U), 1, DataType::F32), // Mismatching data type input/output
                                                        TensorInfo(TensorShape(250U, 128U, 2U), 1, DataType::F32), // Mismatching depth size input/output
-                                                       TensorInfo(TensorShape(250U, 128U, 2U), 1, DataType::F32), // Mismatching number of rois and output batch size
+                                                       TensorInfo(TensorShape(250U, 128U, 3U), 1, DataType::F32), // Mismatching number of rois and output batch size
                                                        TensorInfo(TensorShape(250U, 128U, 3U), 1, DataType::F32), // Invalid number of values per ROIS
-                                                       TensorInfo(TensorShape(250U, 128U, 2U), 1, DataType::F32), // Mismatching height and width input/output
+                                                       TensorInfo(TensorShape(250U, 128U, 3U), 1, DataType::F32), // Mismatching height and width input/output
 
                                                      }),
-               framework::dataset::make("RoisInfo", { TensorInfo(TensorShape(5, 3U), 1, DataType::F32),
-                                                      TensorInfo(TensorShape(5, 3U), 1, DataType::F16),
-                                                      TensorInfo(TensorShape(5, 3U), 1, DataType::F32),
+               framework::dataset::make("RoisInfo", { TensorInfo(TensorShape(5, 4U), 1, DataType::F32),
+                                                      TensorInfo(TensorShape(5, 4U), 1, DataType::F16),
+                                                      TensorInfo(TensorShape(5, 4U), 1, DataType::F32),
                                                       TensorInfo(TensorShape(5, 4U), 1, DataType::F32),
                                                       TensorInfo(TensorShape(5, 10U), 1, DataType::F32),
-                                                      TensorInfo(TensorShape(4, 3U), 1, DataType::F32),
+                                                      TensorInfo(TensorShape(4, 4U), 1, DataType::F32),
                                                       TensorInfo(TensorShape(5, 4U), 1, DataType::F32),
                                                     })),
-               framework::dataset::make("OutputInfo",{ TensorInfo(TensorShape(7U, 7U, 3U, 3U), 1, DataType::F32),
-                                                       TensorInfo(TensorShape(7U, 7U, 3U, 3U), 1, DataType::F32),
-                                                       TensorInfo(TensorShape(7U, 7U, 3U, 3U), 1, DataType::F16),
-                                                       TensorInfo(TensorShape(7U, 7U, 4U, 3U), 1, DataType::F32),
-                                                       TensorInfo(TensorShape(7U, 7U, 2U, 3U), 1, DataType::F32),
-                                                       TensorInfo(TensorShape(7U, 7U, 3U, 3U), 1, DataType::F32),
-                                                       TensorInfo(TensorShape(5U, 5U, 2U, 4U), 1, DataType::F32),
+               framework::dataset::make("OutputInfo",{ TensorInfo(TensorShape(7U, 7U, 3U, 4U), 1, DataType::F32),
+                                                       TensorInfo(TensorShape(7U, 7U, 3U, 4U), 1, DataType::F32),
+                                                       TensorInfo(TensorShape(7U, 7U, 3U, 4U), 1, DataType::F16),
+                                                       TensorInfo(TensorShape(7U, 7U, 3U, 4U), 1, DataType::F32),
+                                                       TensorInfo(TensorShape(7U, 7U, 3U, 4U), 1, DataType::F32),
+                                                       TensorInfo(TensorShape(7U, 7U, 3U, 4U), 1, DataType::F32),
+                                                       TensorInfo(TensorShape(5U, 5U, 3U, 4U), 1, DataType::F32),
                                                      })),
                framework::dataset::make("PoolInfo", { ROIPoolingLayerInfo(7U, 7U, 1./8),
                                                       ROIPoolingLayerInfo(7U, 7U, 1./8),
@@ -100,15 +100,17 @@
 
 TEST_SUITE(Float)
 FIXTURE_DATA_TEST_CASE(SmallROIAlignLayerFloat, CLROIAlignLayerFixture<float>, framework::DatasetMode::ALL,
-                       framework::dataset::combine(datasets::SmallROIDataset(),
-                                                   framework::dataset::make("DataType", { DataType::F32 })))
+                       framework::dataset::combine(framework::dataset::combine(datasets::SmallROIDataset(),
+                                                                               framework::dataset::make("DataType", { DataType::F32 })),
+                                                   framework::dataset::make("DataLayout", { DataLayout::NCHW, DataLayout::NHWC })))
 {
     // Validate output
     validate(CLAccessor(_target), _reference, relative_tolerance_f32, .02f, absolute_tolerance_f32);
 }
 FIXTURE_DATA_TEST_CASE(SmallROIAlignLayerHalf, CLROIAlignLayerFixture<half>, framework::DatasetMode::ALL,
-                       framework::dataset::combine(datasets::SmallROIDataset(),
-                                                   framework::dataset::make("DataType", { DataType::F16 })))
+                       framework::dataset::combine(framework::dataset::combine(datasets::SmallROIDataset(),
+                                                                               framework::dataset::make("DataType", { DataType::F16 })),
+                                                   framework::dataset::make("DataLayout", { DataLayout::NCHW, DataLayout::NHWC })))
 {
     // Validate output
     validate(CLAccessor(_target), _reference, relative_tolerance_f16, .02f, absolute_tolerance_f16);
diff --git a/tests/validation/fixtures/ROIAlignLayerFixture.h b/tests/validation/fixtures/ROIAlignLayerFixture.h
index c029fba..dfbb478 100644
--- a/tests/validation/fixtures/ROIAlignLayerFixture.h
+++ b/tests/validation/fixtures/ROIAlignLayerFixture.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018 ARM Limited.
+ * Copyright (c) 2018-2019 ARM Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -46,9 +46,9 @@
 {
 public:
     template <typename...>
-    void setup(TensorShape input_shape, const ROIPoolingLayerInfo pool_info, TensorShape rois_shape, DataType data_type)
+    void setup(TensorShape input_shape, const ROIPoolingLayerInfo pool_info, TensorShape rois_shape, DataType data_type, DataLayout data_layout)
     {
-        _target    = compute_target(input_shape, data_type, pool_info, rois_shape);
+        _target    = compute_target(input_shape, data_type, data_layout, pool_info, rois_shape);
         _reference = compute_reference(input_shape, data_type, pool_info, rois_shape);
     }
 
@@ -60,7 +60,7 @@
     }
 
     template <typename U>
-    void generate_rois(U &&rois, const TensorShape &shape, const ROIPoolingLayerInfo &pool_info, TensorShape rois_shape)
+    void generate_rois(U &&rois, const TensorShape &shape, const ROIPoolingLayerInfo &pool_info, TensorShape rois_shape, DataLayout data_layout = DataLayout::NCHW)
     {
         const size_t values_per_roi = rois_shape.x();
         const size_t num_rois       = rois_shape.y();
@@ -73,8 +73,8 @@
         const float roi_scale   = pool_info.spatial_scale();
 
         // Calculate distribution bounds
-        const auto scaled_width  = static_cast<T>((shape.x() / roi_scale) / pool_width);
-        const auto scaled_height = static_cast<T>((shape.y() / roi_scale) / pool_height);
+        const auto scaled_width  = static_cast<T>((shape[get_data_layout_dimension_index(data_layout, DataLayoutDimension::WIDTH)] / roi_scale) / pool_width);
+        const auto scaled_height = static_cast<T>((shape[get_data_layout_dimension_index(data_layout, DataLayoutDimension::HEIGHT)] / roi_scale) / pool_height);
         const auto min_width     = static_cast<T>(pool_width / roi_scale);
         const auto min_height    = static_cast<T>(pool_height / roi_scale);
 
@@ -101,13 +101,19 @@
         }
     }
 
-    TensorType compute_target(const TensorShape         &input_shape,
+    TensorType compute_target(TensorShape                input_shape,
                               DataType                   data_type,
+                              DataLayout                 data_layout,
                               const ROIPoolingLayerInfo &pool_info,
                               const TensorShape          rois_shape)
     {
+        if(data_layout == DataLayout::NHWC)
+        {
+            permute(input_shape, PermutationVector(2U, 0U, 1U));
+        }
+
         // Create tensors
-        TensorType src         = create_tensor<TensorType>(input_shape, data_type);
+        TensorType src         = create_tensor<TensorType>(input_shape, data_type, 1, QuantizationInfo(), data_layout);
         TensorType rois_tensor = create_tensor<TensorType>(rois_shape, data_type);
         TensorType dst;
 
@@ -130,7 +136,7 @@
 
         // Fill tensors
         fill(AccessorType(src));
-        generate_rois(AccessorType(rois_tensor), input_shape, pool_info, rois_shape);
+        generate_rois(AccessorType(rois_tensor), input_shape, pool_info, rois_shape, data_layout);
 
         // Compute function
         roi_align_layer.run();