diff --git a/src/backends/cl/workloads/ClSinWorkload.hpp b/src/backends/cl/workloads/ClSinWorkload.hpp
new file mode 100644
index 0000000..5eb3b45
--- /dev/null
+++ b/src/backends/cl/workloads/ClSinWorkload.hpp
@@ -0,0 +1,30 @@
+//
+// Copyright © 2021 Arm Ltd and Contributors. All rights reserved.
+// SPDX-License-Identifier: MIT
+//
+
+#pragma once
+
+#include <backendsCommon/Workload.hpp>
+
+#include <arm_compute/core/Error.h>
+#include <arm_compute/runtime/CL/functions/CLElementWiseUnaryLayer.h>
+
+namespace armnn
+{
+
+arm_compute::Status ClSinWorkloadValidate(const TensorInfo& input, const TensorInfo& output);
+
+class ClSinWorkload : public BaseWorkload<ElementwiseUnaryQueueDescriptor>
+{
+public:
+    ClSinWorkload(const ElementwiseUnaryQueueDescriptor& descriptor,
+                  const WorkloadInfo& info,
+                  const arm_compute::CLCompileContext& clCompileContext);
+    virtual void Execute() const override;
+
+private:
+    mutable arm_compute::CLSinLayer m_SinLayer;
+};
+
+} // namespace armnn