diff --git a/test/neuron/run_tests.sh b/test/neuron/run_tests.sh
index c6cae61d1282..22e778945f9c 100755
--- a/test/neuron/run_tests.sh
+++ b/test/neuron/run_tests.sh
@@ -246,6 +246,7 @@ function run_xla_op_tests3 {
   run_test "$_TEST_DIR/spmd/test_xla_spmd_python_api_interaction.py"
   #run_test "$_TEST_DIR/spmd/test_dtensor_integration.py"
   #run_test "$_TEST_DIR/spmd/test_dtensor_integration2.py"
+  run_test "$_TEST_DIR/spmd/test_dtensor_convert_mesh.py"
   run_test "$_TEST_DIR/spmd/test_xla_auto_sharding.py"
   #run_test "$_TEST_DIR/spmd/test_spmd_parameter_wrapping.py"
   run_test "$_TEST_DIR/spmd/test_train_spmd_linear_model.py"
diff --git a/test/run_tests.sh b/test/run_tests.sh
index 7b9e3110c3cc..93f4cb33c061 100755
--- a/test/run_tests.sh
+++ b/test/run_tests.sh
@@ -253,6 +253,7 @@ function run_xla_op_tests3 {
   run_test "$_TEST_DIR/spmd/test_dtensor_integration.py"
   run_test "$_TEST_DIR/spmd/test_dtensor_integration2.py"
   run_test_multi_devices_without_func "$_TEST_DIR/spmd/test_dtensor_integration3.py"
+  run_test_multi_devices "$_TEST_DIR/spmd/test_dtensor_convert_mesh.py"
   run_test "$_TEST_DIR/spmd/test_xla_auto_sharding.py"
   run_test "$_TEST_DIR/spmd/test_spmd_parameter_wrapping.py"
   run_test "$_TEST_DIR/spmd/test_mp_input_sharding.py"
diff --git a/test/spmd/test_dtensor_convert_mesh.py b/test/spmd/test_dtensor_convert_mesh.py
new file mode 100644
index 000000000000..9216a8886131
--- /dev/null
+++ b/test/spmd/test_dtensor_convert_mesh.py
@@ -0,0 +1,114 @@
+import sys
+import unittest
+import torch
+from torch.distributed.tensor import DeviceMesh, init_device_mesh
+import torch_xla.runtime as xr
+from torch_xla.distributed.spmd import Mesh
+from torch_xla.distributed.spmd.api import convert_to_xla_mesh
+import test_xla_sharding_base
+
+
+class ConvertToXlaMeshIntegrationTest(test_xla_sharding_base.XlaShardingTest):
+
+  @classmethod
+  def setUpClass(cls):
+    super().setUpClass()
+
+  @unittest.skipIf(xr.global_runtime_device_count() == 1,
+                   "Multiple devices needed for 1D mesh test")
+  def test_convert_1d_device_mesh(self):
+    device_count = xr.global_runtime_device_count()
+    dt_mesh = init_device_mesh("xla", mesh_shape=(device_count,))
+
+    xla_mesh = convert_to_xla_mesh(dt_mesh)
+
+    self.assertIsInstance(xla_mesh, Mesh)
+    self.assertEqual(len(xla_mesh.device_ids), device_count)
+    self.assertEqual(xla_mesh.mesh_shape, (device_count,))
+    self.assertEqual(xla_mesh.axis_names, dt_mesh.mesh_dim_names)
+
+  @unittest.skipIf(xr.global_runtime_device_count() < 2,
+                   "Multiple devices needed for 2D mesh test")
+  def test_convert_2d_device_mesh(self):
+    device_count = xr.global_runtime_device_count()
+    mesh_shape = (2, device_count // 2)
+
+    dt_mesh = DeviceMesh("xla", torch.arange(device_count).reshape(mesh_shape))
+
+    xla_mesh = convert_to_xla_mesh(dt_mesh)
+
+    self.assertIsInstance(xla_mesh, Mesh)
+    self.assertEqual(len(xla_mesh.device_ids), device_count)
+    self.assertEqual(xla_mesh.mesh_shape, mesh_shape)
+    self.assertEqual(xla_mesh.axis_names, dt_mesh.mesh_dim_names)
+
+  @unittest.skipIf(xr.global_runtime_device_count() == 1,
+                   "Multiple devices needed for custom dim names test")
+  def test_convert_with_custom_dim_names(self):
+    device_count = xr.global_runtime_device_count()
+    dt_mesh = DeviceMesh(
+        "xla", list(range(device_count)), mesh_dim_names=["data_parallel"])
+
+    xla_mesh = convert_to_xla_mesh(dt_mesh)
+
+    self.assertIsInstance(xla_mesh, Mesh)
+    self.assertEqual(len(xla_mesh.device_ids), device_count)
+    self.assertEqual(xla_mesh.mesh_shape, (device_count,))
+    self.assertEqual(xla_mesh.axis_names, ("data_parallel",))
+
+  @unittest.skipIf(xr.global_runtime_device_count() == 1,
+                   "Multiple devices needed for device IDs order test")
+  def test_convert_mesh_device_ids_order(self):
+    device_count = xr.global_runtime_device_count()
+    device_ids = list(range(device_count))
+
+    mesh_shape = (2, device_count // 2)
+    mesh_2d = torch.tensor(device_ids).reshape(mesh_shape)
+    dt_mesh = DeviceMesh("xla", mesh_2d)
+
+    xla_mesh = convert_to_xla_mesh(dt_mesh)
+
+    expected_flattened = mesh_2d.flatten().tolist()
+    self.assertEqual(list(xla_mesh.device_ids), expected_flattened)
+
+  @unittest.skipIf(xr.global_runtime_device_count() == 1,
+                   "Multiple devices needed for mismatch test")
+  def test_device_count_mismatch_assertion(self):
+    device_count = xr.global_runtime_device_count()
+    with self.assertRaises(AssertionError):
+      dt_mesh = DeviceMesh("xla", list(range(device_count - 1)))
+      convert_to_xla_mesh(dt_mesh)
+
+  @unittest.skipIf(xr.global_runtime_device_count() < 4,
+                   "At least 4 devices needed for mesh configuration tests")
+  def test_mesh_configurations(self):
+    device_count = xr.global_runtime_device_count()
+    test_configs = [((1, device_count), "flat"),
+                    ((2, device_count // 2), "2d_balanced")]
+
+    for mesh_shape, config_name in test_configs:
+      with self.subTest(configuration=config_name):
+        dt_mesh = DeviceMesh("xla",
+                             torch.arange(device_count).reshape(mesh_shape))
+        xla_mesh = convert_to_xla_mesh(dt_mesh)
+
+        self.assertEqual(xla_mesh.mesh_shape, mesh_shape)
+        self.assertEqual(len(xla_mesh.device_ids), device_count)
+        self.assertEqual(list(xla_mesh.device_ids), list(range(device_count)))
+
+  def test_mesh_property_consistency(self):
+    device_count = xr.global_runtime_device_count()
+    dt_mesh = init_device_mesh("xla", mesh_shape=(device_count,))
+
+    xla_mesh = convert_to_xla_mesh(dt_mesh)
+
+    self.assertEqual(dt_mesh.size(), len(xla_mesh.device_ids))
+    self.assertEqual(tuple(dt_mesh.mesh.size()), xla_mesh.mesh_shape)
+
+    expected_device_ids = dt_mesh.mesh.flatten().tolist()
+    self.assertEqual(list(xla_mesh.device_ids), expected_device_ids)
+
+
+if __name__ == '__main__':
+  test = unittest.main()
+  sys.exit(0 if test.result.wasSuccessful() else 1)
diff --git a/test/tpu/run_tests.sh b/test/tpu/run_tests.sh
index 59c1cfd238f3..1f6f5249b93b 100755
--- a/test/tpu/run_tests.sh
+++ b/test/tpu/run_tests.sh
@@ -60,6 +60,7 @@ run_test "$_TEST_DIR/spmd/test_train_spmd_linear_model.py"
 run_test "$_TEST_DIR/spmd/test_xla_spmd_python_api_interaction.py"
 run_test "$_TEST_DIR/spmd/test_xla_auto_sharding.py"
 run_test "$_TEST_DIR/spmd/test_fsdp_v2.py"
+run_test "$_TEST_DIR/spmd/test_dtensor_convert_mesh.py"
 run_test "$_TEST_DIR/test_gradient_accumulation.py"
 XLA_EXPERIMENTAL=nonzero:masked_select:nms run_test "$_TEST_DIR/ds/test_dynamic_shape_models.py" -v
 run_test "$_TEST_DIR/test_autocast.py"