diff --git a/compiler/circle2circle-dredd-recipe-test/test.lst b/compiler/circle2circle-dredd-recipe-test/test.lst
index 1e7b3de58cf..0a8d893c43b 100644
--- a/compiler/circle2circle-dredd-recipe-test/test.lst
+++ b/compiler/circle2circle-dredd-recipe-test/test.lst
@@ -91,6 +91,7 @@ Add(Net_TConv_Slice_001 PASS fuse_slice_with_tconv)
 Add(Net_TConv_Slice_002 PASS fuse_slice_with_tconv)
 Add(Net_TConv_Slice_003 PASS fuse_slice_with_tconv)
 Add(Net_Trans_Reshape_Trans_000 PASS remove_unnecessary_transpose)
+Add(Net_Unnecessary_Cast_000 PASS remove_unnecessary_cast)
 Add(PadV2_001 PASS substitute_padv2_to_pad)
 Add(Softmax_001 PASS decompose_softmax)
 Add(Softmax_002 PASS decompose_softmax)
diff --git a/compiler/circle2circle/src/Circle2Circle.cpp b/compiler/circle2circle/src/Circle2Circle.cpp
index c32060bd8af..9100fc3a38f 100644
--- a/compiler/circle2circle/src/Circle2Circle.cpp
+++ b/compiler/circle2circle/src/Circle2Circle.cpp
@@ -148,6 +148,8 @@ int entry(int argc, char **argv)
              "This will fuse or remove subsequent Transpose operators");
   add_switch(arser, "--remove_unnecessary_add",
              "This will remove unnecessary add of zero constant");
+  add_switch(arser, "--remove_unnecessary_cast",
+             "This will remove unnecessary cast with the same input and output type.");
   add_switch(arser, "--remove_unnecessary_reshape",
              "This will remove unnecessary reshape operators");
   add_switch(arser, "--remove_unnecessary_slice", "This will remove unnecessary slice operators");
@@ -310,6 +312,7 @@ int entry(int argc, char **argv)
   option_str_to_enum["remove_redundant_reshape"] = Algorithms::RemoveRedundantReshape;
   option_str_to_enum["remove_redundant_transpose"] = Algorithms::RemoveRedundantTranspose;
   option_str_to_enum["remove_unnecessary_add"] = Algorithms::RemoveUnnecessaryAdd;
+  option_str_to_enum["remove_unnecessary_cast"] = Algorithms::RemoveUnnecessaryCast;
   option_str_to_enum["remove_unnecessary_reshape"] = Algorithms::RemoveUnnecessaryReshape;
   option_str_to_enum["remove_unnecessary_slice"] = Algorithms::RemoveUnnecessarySlice;
   option_str_to_enum["remove_unnecessary_strided_slice"] = Algorithms::RemoveUnnecessaryStridedSlice;
@@ -348,6 +351,7 @@ int entry(int argc, char **argv)
     // If REPLACE is zero, it does not overwrite an existing value.
     setenv("LUCI_LOG", "100", 0);
   }
+
   for (auto const &x : option_str_to_enum)
   {
     if (arser.get<bool>("--" + x.first))
diff --git a/compiler/luci-pass-value-py-test/test.lst b/compiler/luci-pass-value-py-test/test.lst
index ebf84e02660..8328948b937 100644
--- a/compiler/luci-pass-value-py-test/test.lst
+++ b/compiler/luci-pass-value-py-test/test.lst
@@ -74,6 +74,7 @@ eval(Net_TConv_Slice_003 fuse_slice_with_tconv)
 eval(Net_Trans_Reshape_Trans_000 remove_unnecessary_transpose)
 eval(Net_Transpose_Add_000 forward_transpose_op)
 eval(Net_Transpose_Abs_000 forward_transpose_op)
+eval(Net_Unnecessary_Cast_000 remove_unnecessary_cast)
 eval(Softmax_001 decompose_softmax)
 eval(Softmax_002 decompose_softmax)
 eval(UnidirectionalSequenceLSTM_003 unroll_unidirseqlstm)
diff --git a/compiler/luci/pass/include/luci/CircleOptimizer.h b/compiler/luci/pass/include/luci/CircleOptimizer.h
index 8a1eb6d4f78..d4f675f36fe 100644
--- a/compiler/luci/pass/include/luci/CircleOptimizer.h
+++ b/compiler/luci/pass/include/luci/CircleOptimizer.h
@@ -92,6 +92,7 @@ class CircleOptimizer final
       ConvertNCHWToNHWC,
       CommonSubExpressionElimination,
       RemoveUnnecessaryAdd,
+      RemoveUnnecessaryCast,
       RemoveUnnecessarySlice,
       RemoveUnnecessaryStridedSlice,
       RemoveUnnecessarySplit,
diff --git a/compiler/luci/pass/include/luci/Pass/RemoveUnnecessaryCastPass.h b/compiler/luci/pass/include/luci/Pass/RemoveUnnecessaryCastPass.h
new file mode 100644
index 00000000000..c603239ac54
--- /dev/null
+++ b/compiler/luci/pass/include/luci/Pass/RemoveUnnecessaryCastPass.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) 2024 Samsung Electronics Co., Ltd. All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef __LUCI_REMOVE_UNNECESSARY_CAST_PASS_H__
+#define __LUCI_REMOVE_UNNECESSARY_CAST_PASS_H__
+
+#include <logo/Pass.h>
+
+namespace luci
+{
+
+/**
+ * @brief  Class to remove unnecessary Cast nodes.
+ * @details This class will remove unnecessary Cast nodes.
+ *          See https://github.com/Samsung/ONE/issues/13623 for more details.
+ */
+struct RemoveUnnecessaryCastPass final : public logo::Pass
+{
+  const char *name(void) const final { return "luci::RemoveUnnecessaryCastPass"; }
+
+  bool run(loco::Graph *g) final;
+};
+
+} // namespace luci
+
+#endif // __LUCI_REMOVE_UNNECESSARY_CAST_PASS_H__
diff --git a/compiler/luci/pass/src/CircleOptimizer.cpp b/compiler/luci/pass/src/CircleOptimizer.cpp
index 90060253080..bf18b973d6d 100644
--- a/compiler/luci/pass/src/CircleOptimizer.cpp
+++ b/compiler/luci/pass/src/CircleOptimizer.cpp
@@ -66,6 +66,7 @@
 #include "luci/Pass/RemoveRedundantTransposePass.h"
 #include "luci/Pass/RemoveRedundantQuantizePass.h"
 #include "luci/Pass/RemoveUnnecessaryAddPass.h"
+#include "luci/Pass/RemoveUnnecessaryCastPass.h"
 #include "luci/Pass/RemoveUnnecessaryReshapePass.h"
 #include "luci/Pass/RemoveUnnecessaryReshapeNetPass.h"
 #include "luci/Pass/RemoveUnnecessarySlicePass.h"
@@ -365,6 +366,7 @@ void CircleOptimizer::optimize(loco::Graph *g) const
   option_to_pass[Options::Algorithm::RemoveQDQForMixedPrecisionOp] = &createPassInstance<luci::RemoveQDQForMixedPrecisionOpPass>;
   option_to_pass[Options::Algorithm::RemoveQuantDequantSeq] = &createPassInstance<luci::RemoveQuantDequantSeqPass>;
   option_to_pass[Options::Algorithm::RemoveUnnecessaryAdd] = &createPassInstance<luci::RemoveUnnecessaryAddPass>;
+  option_to_pass[Options::Algorithm::RemoveUnnecessaryCast] = &createPassInstance<luci::RemoveUnnecessaryCastPass>;
   option_to_pass[Options::Algorithm::RemoveUnnecessarySlice] = &createPassInstance<luci::RemoveUnnecessarySlicePass>;
   option_to_pass[Options::Algorithm::RemoveUnnecessaryStridedSlice] = &createPassInstance<luci::RemoveUnnecessaryStridedSlicePass>;
   option_to_pass[Options::Algorithm::RemoveUnnecessarySplit] = &createPassInstance<luci::RemoveUnnecessarySplitPass>;
diff --git a/compiler/luci/pass/src/RemoveUnnecessaryCastPass.cpp b/compiler/luci/pass/src/RemoveUnnecessaryCastPass.cpp
new file mode 100644
index 00000000000..82056a96c77
--- /dev/null
+++ b/compiler/luci/pass/src/RemoveUnnecessaryCastPass.cpp
@@ -0,0 +1,56 @@
+/*
+ * Copyright (c) 2024 Samsung Electronics Co., Ltd. All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "luci/Pass/RemoveUnnecessaryCastPass.h"
+
+#include <luci/IR/CircleNodes.h>
+
+namespace
+{
+
+#define RETURN_FALSE_UNLESS(cond) \
+  if (not(cond))                  \
+    return false;
+
+bool remove_unnecessary_cast(luci::CircleCast *cast)
+{
+  RETURN_FALSE_UNLESS(cast->in_data_type() == cast->out_data_type());
+
+  loco::replace(cast).with(cast->x());
+
+  return true;
+}
+
+} // namespace
+
+namespace luci
+{
+
+bool RemoveUnnecessaryCastPass::run(loco::Graph *g)
+{
+  bool changed = false;
+  for (auto node : loco::active_nodes(loco::output_nodes(g)))
+  {
+    if (auto cast_node = dynamic_cast<luci::CircleCast *>(node))
+    {
+      if (remove_unnecessary_cast(cast_node))
+        changed = true;
+    }
+  }
+  return changed;
+}
+
+} // namespace luci
diff --git a/compiler/luci/pass/src/RemoveUnnecessaryCastPass.test.cpp b/compiler/luci/pass/src/RemoveUnnecessaryCastPass.test.cpp
new file mode 100644
index 00000000000..d2765d47986
--- /dev/null
+++ b/compiler/luci/pass/src/RemoveUnnecessaryCastPass.test.cpp
@@ -0,0 +1,145 @@
+/*
+ * Copyright (c) 2024 Samsung Electronics Co., Ltd. All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "luci/Pass/RemoveUnnecessaryCastPass.h"
+#include "helpers/CreateCircleConst.h"
+
+#include <luci/IR/CircleNodes.h>
+#include <luci/test/TestIOGraph.h>
+
+#include <gtest/gtest.h>
+
+namespace
+{
+
+using namespace luci::test;
+
+template <typename T>
+luci::CircleConst *const_node_of_dtype(loco::Graph *g, const loco::DataType dtype,
+                                       const std::vector<uint32_t> &shape, T value)
+{
+  switch (dtype)
+  {
+    case loco::DataType::S32:
+      return luci::create_const_node(g, dtype, shape, static_cast<int32_t>(value));
+    case loco::DataType::FLOAT32:
+      return luci::create_const_node(g, dtype, shape, static_cast<float>(value));
+    default:
+      throw std::runtime_error("Unsupported dtype!");
+  }
+}
+
+/**
+ *  Graph for this test
+ *
+ *  BEFORE
+ *
+ *           |
+ *      [CircleAdd]
+ *           |
+ *      [CircleCast]
+ *           |
+ *      [CircleAdd]
+ *           |
+ *
+ *  AFTER
+ *
+ *           |
+ *      [CircleAdd]
+ *           |           [CircleCast removed]
+ *      [CircleAdd]
+ *           |
+ *
+ */
+class CastGraphlet
+{
+public:
+  void init(loco::Graph *g, loco::DataType in_type, loco::DataType out_type)
+  {
+    _const_a = const_node_of_dtype(g, in_type, {1}, 1);
+
+    _add_a = g->nodes()->create<luci::CircleAdd>();
+    // _add_a->x(input_of_the_net);
+    _add_a->y(_const_a);
+    _add_a->dtype(in_type);
+    _add_a->shape({1});
+    _add_a->name("add_a");
+
+    _cast = g->nodes()->create<luci::CircleCast>();
+    _cast->in_data_type(in_type);
+    _cast->out_data_type(out_type);
+    _cast->x(_add_a);
+
+    _const_a = const_node_of_dtype(g, out_type, {1}, 2);
+
+    _add_b = g->nodes()->create<luci::CircleAdd>();
+    _add_b->x(_cast);
+    _add_b->y(_const_b);
+    _add_b->dtype(out_type);
+    _add_b->shape({1});
+    _add_b->name("add_b");
+  }
+
+protected:
+  luci::CircleCast *_cast = nullptr;
+  luci::CircleAdd *_add_a = nullptr;
+  luci::CircleConst *_const_a = nullptr;
+  luci::CircleAdd *_add_b = nullptr;
+  luci::CircleConst *_const_b = nullptr;
+};
+
+class RemoveUnnecessaryCastTestGraph : public TestIOGraph, public CastGraphlet
+{
+public:
+  void init(loco::DataType in_type, loco::DataType out_type)
+  {
+    TestIOGraph::init({1}, {1});
+    CastGraphlet::init(g(), in_type, out_type);
+
+    _add_a->x(input());
+
+    output()->from(_add_b);
+  }
+};
+
+class RemoveUnnecessaryCastPassTest : public ::testing::Test
+{
+public:
+  RemoveUnnecessaryCastTestGraph g;
+  luci::RemoveUnnecessaryCastPass pass;
+};
+
+} // namespace
+
+TEST_F(RemoveUnnecessaryCastPassTest, cast_remove)
+{
+  g.init(loco::DataType::FLOAT32 /* in_type */, loco::DataType::FLOAT32 /* out_type */);
+
+  EXPECT_EQ(true, pass.run(g.g()));
+
+  auto last_add = dynamic_cast<luci::CircleAdd *>(g.output()->from());
+  EXPECT_NE(nullptr, last_add);
+  // Check if the cast was removed:
+  auto first_add = dynamic_cast<luci::CircleAdd *>(last_add->x());
+  EXPECT_NE(nullptr, first_add);
+}
+
+TEST_F(RemoveUnnecessaryCastPassTest, different_data_types_NEG)
+{
+  g.init(loco::DataType::FLOAT32 /* in_type */, loco::DataType::S32 /* out_type */);
+
+  EXPECT_EQ(false, pass.run(g.g()));
+}
diff --git a/compiler/one-cmds/how-to-use-one-commands.txt b/compiler/one-cmds/how-to-use-one-commands.txt
index d6656545ff8..817b0c76ebc 100644
--- a/compiler/one-cmds/how-to-use-one-commands.txt
+++ b/compiler/one-cmds/how-to-use-one-commands.txt
@@ -200,6 +200,7 @@ Current transformation options are
 - remove_redundant_reshape : This fuses or removes redundant reshape operators.
 - remove_redundant_transpose : This fuses or removes redundant transpose operators.
 - remove_unnecessary_add : This removes unnecessary add operators.
+- remove_unnecessary_cast : This will remove unnecessary cast with the same input and output type.
 - remove_unnecessary_reshape : This removes unnecessary reshape operators.
 - remove_unnecessary_slice : This removes unnecessary slice operators.
 - remove_unnecessary_strided_slice : This removes unnecessary strided slice operators.
diff --git a/compiler/one-cmds/onelib/constant.py b/compiler/one-cmds/onelib/constant.py
index a8dabf139d0..97b207488f3 100644
--- a/compiler/one-cmds/onelib/constant.py
+++ b/compiler/one-cmds/onelib/constant.py
@@ -63,6 +63,7 @@ class CONSTANT:
         'remove_redundant_reshape',
         'remove_redundant_transpose',
         'remove_unnecessary_add',
+        'remove_unnecessary_cast'
         'remove_unnecessary_reshape',
         'remove_unnecessary_slice',
         'remove_unnecessary_strided_slice',
@@ -157,6 +158,7 @@ class CONSTANT:
         ('remove_redundant_reshape', 'fuse or remove subsequent Reshape ops'),
         ('remove_redundant_transpose', 'fuse or remove subsequent Transpose ops'),
         ('remove_unnecessary_add', 'remove unnecessary add ops'),
+        ('remove_unnecessary_cast', 'remove unnecessary cast ops'),
         ('remove_unnecessary_reshape', 'remove unnecessary reshape ops'),
         ('remove_unnecessary_slice', 'remove unnecessary slice ops'),
         ('remove_unnecessary_strided_slice', 'remove unnecessary strided slice ops'),
diff --git a/res/TensorFlowLiteRecipes/Net_Unnecessary_Cast_000/test.recipe b/res/TensorFlowLiteRecipes/Net_Unnecessary_Cast_000/test.recipe
new file mode 100644
index 00000000000..8db629c20d1
--- /dev/null
+++ b/res/TensorFlowLiteRecipes/Net_Unnecessary_Cast_000/test.recipe
@@ -0,0 +1,69 @@
+operand {
+  name: "ifm"
+  type: FLOAT32
+  shape { dim: 1 dim: 2 dim: 4 dim: 4 }
+}
+operand {
+  name: "add_const_0"
+  type: FLOAT32
+  shape { dim: 1 dim: 2 dim: 4 dim: 4 }
+  filler {
+    tag: "gaussian"
+    arg: "0.0"
+    arg: "1.0"
+  }
+}
+operand {
+  name: "add_output_0"
+  type: FLOAT32
+  shape { dim: 1 dim: 2 dim: 4 dim: 4 }
+}
+operation {
+  type: "Add"
+  input: "ifm"
+  input: "add_const_0"
+  output: "add_output_0"
+  add_options {
+    activation: RELU
+  }
+}
+operand {
+  name: "cast_output"
+  type: FLOAT32
+  shape { dim: 1 dim: 2 dim: 4 dim: 4 }
+}
+operation {
+  type: "Cast"
+  cast_options {
+    in_data_type: FLOAT32
+    out_data_type: FLOAT32
+  }
+  input: "add_output_0"
+  output: "cast_output"
+}
+operand {
+  name: "add_const_1"
+  type: FLOAT32
+  shape { dim: 1 dim: 2 dim: 4 dim: 4 }
+  filler {
+    tag: "gaussian"
+    arg: "0.0"
+    arg: "1.0"
+  }
+}
+operand {
+  name: "ofm"
+  type: FLOAT32
+  shape { dim: 1 dim: 2 dim: 4 dim: 4 }
+}
+operation {
+  type: "Add"
+  input: "cast_output"
+  input: "add_const_1"
+  output: "ofm"
+  add_options {
+    activation: NONE
+  }
+}
+input: "ifm"
+output: "ofm"
diff --git a/res/TensorFlowLiteRecipes/Net_Unnecessary_Cast_000/test.rule b/res/TensorFlowLiteRecipes/Net_Unnecessary_Cast_000/test.rule
new file mode 100644
index 00000000000..897490fe0b4
--- /dev/null
+++ b/res/TensorFlowLiteRecipes/Net_Unnecessary_Cast_000/test.rule
@@ -0,0 +1,9 @@
+# This checks if:
+#   Add -> Cast(input_type == output_type) -> Add
+# is converted to:
+#   Add -> Add
+
+RULE    "VERIFY_FILE_FORMAT"      $(verify_file_format) '=' 1
+
+RULE    "NO_CAST"                 $(op_count CAST) '=' 0
+RULE    "ADD_EXIST"               $(op_count ADD) '=' 2