diff --git a/src/frontends/pytorch/src/op/unflatten.cpp b/src/frontends/pytorch/src/op/unflatten.cpp
new file mode 100644
index 00000000000..eff0a5130cc
--- /dev/null
+++ b/src/frontends/pytorch/src/op/unflatten.cpp
@@ -0,0 +1,46 @@
+// Copyright (C) 2018-2023 Intel Corporation
+// SPDX-License-Identifier: Apache-2.0
+//
+
+#include "openvino/frontend/pytorch/node_context.hpp"
+#include "openvino/op/add.hpp"
+#include "openvino/op/concat.hpp"
+#include "openvino/op/constant.hpp"
+#include "openvino/op/convert.hpp"
+#include "openvino/op/reshape.hpp"
+#include "openvino/op/shape_of.hpp"
+#include "openvino/op/slice.hpp"
+#include "utils.hpp"
+
+namespace ov {
+namespace frontend {
+namespace pytorch {
+namespace op {
+
+using namespace ov::op;
+
+OutputVector translate_unflatten(const NodeContext& context) {
+    // aten::unflatten.int(Tensor(a) self, int dim, int[] sizes) -> Tensor(a)
+    num_inputs_check(context, 3, 3);
+    auto input = context.get_input(0);
+    auto dim = context.get_input(1);
+    auto sizes = context.get_input(2);
+    auto input_shape = context.mark_node(std::make_shared<v3::ShapeOf>(input, element::i32));
+    auto zero_1d = context.mark_node(v0::Constant::create(element::i32, Shape{1}, {0}));
+    auto one_1d = context.mark_node(v0::Constant::create(element::i32, Shape{1}, {1}));
+    dim = context.mark_node(std::make_shared<v0::Convert>(dim, element::i32));
+    dim = normalize_axis(context, dim, input);
+    sizes = context.mark_node(std::make_shared<v0::Convert>(sizes, element::i32));
+    auto max_int = context.mark_node(v0::Constant::create(element::i32, Shape{1}, {std::numeric_limits<int>::max()}));
+    auto dim_plus_one = context.mark_node(std::make_shared<v1::Add>(dim, one_1d));
+    auto head_part_rank = context.mark_node(std::make_shared<v8::Slice>(input_shape, zero_1d, dim, one_1d));
+    auto tail_part_rank = context.mark_node(std::make_shared<v8::Slice>(input_shape, dim_plus_one, max_int, one_1d));
+    auto new_shape =
+        context.mark_node(std::make_shared<v0::Concat>(OutputVector{head_part_rank, sizes, tail_part_rank}, 0));
+    return {context.mark_node(std::make_shared<v1::Reshape>(input, new_shape, false))};
+};
+
+}  // namespace op
+}  // namespace pytorch
+}  // namespace frontend
+}  // namespace ov
\ No newline at end of file
diff --git a/src/frontends/pytorch/src/op_table.cpp b/src/frontends/pytorch/src/op_table.cpp
index b0d6def4467..9d13ee0d046 100644
--- a/src/frontends/pytorch/src/op_table.cpp
+++ b/src/frontends/pytorch/src/op_table.cpp
@@ -126,6 +126,7 @@ OP_CONVERTER(translate_topk);
 OP_CONVERTER(translate_transpose);
 OP_CONVERTER(translate_tril);
 OP_CONVERTER(translate_triu);
+OP_CONVERTER(translate_unflatten);
 OP_CONVERTER(translate_unfold);
 OP_CONVERTER(translate_upsample_bicubic2d);
 OP_CONVERTER(translate_upsample_bilinear2d);
@@ -338,6 +339,7 @@ const std::map<std::string, CreatorFunction> get_supported_ops() {
         {"aten::triu", op::translate_triu},
         {"aten::type_as",
          op::translate_1to1_match_2_inputs<opset10::ConvertLike>},  // TODO: overflow semantics is different
+        {"aten::unflatten", op::translate_unflatten},
         {"aten::unfold", op::translate_unfold},
         {"aten::unsqueeze", op::translate_1to1_match_2_inputs<opset10::Unsqueeze>},
         {"aten::unsqueeze_", op::inplace_op<op::translate_1to1_match_2_inputs<opset10::Unsqueeze>>},
diff --git a/src/frontends/pytorch/src/utils.cpp b/src/frontends/pytorch/src/utils.cpp
index ff55c275ce4..dcfcce0d3c2 100644
--- a/src/frontends/pytorch/src/utils.cpp
+++ b/src/frontends/pytorch/src/utils.cpp
@@ -116,6 +116,17 @@ std::shared_ptr<Node> get_axes_range(const NodeContext& context, int input_id) {
     return context.mark_node(std::make_shared<opset10::Range>(start, reduced_rank, step, element::i32));
 };
 
+std::shared_ptr<Node> normalize_axis(const NodeContext& context,
+                                     const Output<Node>& axis,
+                                     const Output<Node>& input_node) {
+    Output<Node> rank;
+    std::tie(std::ignore, rank) = get_shape_rank(context, input_node);
+    auto axis_rank = context.mark_node(std::make_shared<opset10::Add>(axis, rank));
+    auto is_less = context.mark_node(std::make_shared<opset10::Less>(axis_rank, rank));
+    auto new_axis = context.mark_node(std::make_shared<opset10::Select>(is_less, axis_rank, axis));
+    return new_axis;
+}
+
 std::shared_ptr<Node> numel(const NodeContext& context, const Output<Node>& x) {
     auto input_shape = context.mark_node(std::make_shared<opset10::ShapeOf>(x, element::i32));
     auto axes = context.mark_node(opset10::Constant::create(element::i32, Shape({1}), {0}));
diff --git a/src/frontends/pytorch/src/utils.hpp b/src/frontends/pytorch/src/utils.hpp
index dd603169070..aea3fd505c5 100644
--- a/src/frontends/pytorch/src/utils.hpp
+++ b/src/frontends/pytorch/src/utils.hpp
@@ -38,6 +38,10 @@ Output<Node> reshape_kernel_for_group(const NodeContext& context, const Output<N
 
 std::shared_ptr<Node> get_axes_range(const NodeContext& context, int input_id);
 
+std::shared_ptr<Node> normalize_axis(const NodeContext& context,
+                                     const Output<Node>& axis,
+                                     const Output<Node>& input_node);
+
 std::shared_ptr<Node> numel(const NodeContext& context, const Output<Node>& x);
 
 element::Type convert_dtype(int64_t dtype_value);
diff --git a/tests/layer_tests/pytorch_tests/test_unflatten.py b/tests/layer_tests/pytorch_tests/test_unflatten.py
new file mode 100644
index 00000000000..e260b125e11
--- /dev/null
+++ b/tests/layer_tests/pytorch_tests/test_unflatten.py
@@ -0,0 +1,35 @@
+# Copyright (C) 2018-2023 Intel Corporation
+# SPDX-License-Identifier: Apache-2.0
+
+import numpy as np
+import pytest
+
+from pytorch_layer_test_class import PytorchLayerTest
+
+
+class TestUnflatten(PytorchLayerTest):
+    def _prepare_input(self, dtype):
+        return (np.random.uniform(0, 50, (6, 3, 4)).astype(dtype),)
+
+    def create_model(self, dim, shape):
+        import torch
+
+        class aten_unflatten(torch.nn.Module):
+            def __init__(self, dim, shape):
+                super(aten_unflatten, self).__init__()
+                self.dim = dim
+                self.shape = shape
+
+            def forward(self, x):
+                return x.unflatten(self.dim, self.shape)
+
+        ref_net = None
+
+        return aten_unflatten(dim, shape), ref_net, "aten::unflatten"
+
+    @pytest.mark.parametrize(("dim", "shape"), [(0, [2, 1, 3]),  (1, [1, 3]), (2, (2, -1)), (-1, (2, 2)), (-2, (-1, 1))])
+    @pytest.mark.parametrize("dtype", ["float32", "int32"])
+    @pytest.mark.nightly
+    @pytest.mark.precommit
+    def test_unflatten(self, dim, shape, dtype, ie_device, precision, ir_version):
+        self._test(*self.create_model(dim, shape), ie_device, precision, ir_version, kwargs_to_prepare_input={"dtype": dtype})
\ No newline at end of file