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diff --git a/src/cpu/kernels/CpuElementwiseUnaryKernel.h b/src/cpu/kernels/CpuElementwiseUnaryKernel.h
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+/*
+ * Copyright (c) 2018-2023 Arm Limited.
+ *
+ * SPDX-License-Identifier: MIT
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+#ifndef ARM_COMPUTE_CPU_ELEMENTWISE_UNARY_KERNEL_H
+#define ARM_COMPUTE_CPU_ELEMENTWISE_UNARY_KERNEL_H
+
+#include "arm_compute/core/Types.h"
+
+#include "src/core/common/Macros.h"
+#include "src/cpu/ICpuKernel.h"
+
+namespace arm_compute
+{
+namespace cpu
+{
+namespace kernels
+{
+/** Interface for an element-wise unary operation kernel
+ *
+ * Element-wise operation is computed by:
+ * @f[ dst(x) = OP(src(x))@f]
+ */
+class CpuElementwiseUnaryKernel : public ICpuKernel<CpuElementwiseUnaryKernel>
+{
+private:
+    using ElementwiseUnaryUkernelPtr =
+        std::add_pointer<void(const ITensor *, ITensor *, const Window &, ElementWiseUnary, const uint8_t *)>::type;
+    using ElementwiseUnaryPreparePtr = std::add_pointer<std::unique_ptr<uint8_t[]>(
+        ElementWiseUnary op, const ITensorInfo *, const ITensorInfo *)>::type;
+
+public:
+    CpuElementwiseUnaryKernel() = default;
+    ARM_COMPUTE_DISALLOW_COPY_ALLOW_MOVE(CpuElementwiseUnaryKernel);
+
+    /** Function to configure the @ref CpuElementwiseUnaryKernel
+     *
+     * @param[in]  op  Arithmetic operation to be executed.
+     * @param[in]  src First tensor input. Data types supported: F16/F32, F16/F32/S32 for NEG/ABS operations.
+     * @param[out] dst Output tensor. Data types supported: Same as @p src.
+     */
+    void configure(ElementWiseUnary op, const ITensorInfo &src, ITensorInfo &dst);
+    /** Static function to check if given info will lead to a valid configuration
+     *
+     * Similar to CpuElementwiseUnaryKernel::configure()
+     *
+     * @return a status
+     */
+    static Status validate(ElementWiseUnary op, const ITensorInfo &src, const ITensorInfo &dst);
+
+    // Inherited methods overridden:
+    void        run_op(ITensorPack &tensors, const Window &window, const ThreadInfo &info) override;
+    const char *name() const override;
+
+    struct ElementwiseUnaryKernel
+    {
+        const char                  *name;
+        const DataTypeISASelectorPtr is_selected;
+        ElementwiseUnaryUkernelPtr   ukernel;
+        ElementwiseUnaryPreparePtr   prepare_func;
+    };
+
+    static const std::vector<ElementwiseUnaryKernel> &get_available_kernels();
+
+private:
+    ElementWiseUnary           _op{};
+    ElementwiseUnaryUkernelPtr _run_method{nullptr};
+    std::string                _name{};
+    std::unique_ptr<uint8_t[]> _lut{};
+};
+} // namespace kernels
+} // namespace cpu
+} // namespace arm_compute
+#endif /* ARM_COMPUTE_CPU_ELEMENTWISE_UNARY_KERNEL_H */