diff --git a/src/otx/cli/cli.py b/src/otx/cli/cli.py
index 7d3f7cecf29..6879ec4e8dc 100644
--- a/src/otx/cli/cli.py
+++ b/src/otx/cli/cli.py
@@ -101,6 +101,11 @@ def subcommand_parser(self, **kwargs) -> ArgumentParser:
             type=str,
             help="Task Type.",
         )
+        parser.add_argument(
+            "--seed",
+            type=int,
+            help="Sets seed for pseudo-random number generators in: pytorch, numpy, python.random.",
+        )
         parser.add_argument(
             "--callback_monitor",
             type=str,
@@ -119,7 +124,7 @@ def engine_subcommands() -> dict[str, set[str]]:
         """
         device_kwargs = {"accelerator", "devices"}
         return {
-            "train": device_kwargs,
+            "train": {"seed"}.union(device_kwargs),
             "test": {"datamodule"}.union(device_kwargs),
             "predict": {"datamodule"}.union(device_kwargs),
             "export": device_kwargs,
@@ -307,6 +312,19 @@ def save_config(self) -> None:
             skip_check=True,
         )
 
+    def set_seed(self) -> None:
+        """Set the random seed for reproducibility.
+
+        This method retrieves the seed value from the argparser and uses it to set the random seed.
+        If a seed value is provided, it will be used to set the random seed using the
+        `seed_everything` function from the `lightning` module.
+        """
+        seed = self.get_config_value(self.config, "seed", None)
+        if seed is not None:
+            from lightning import seed_everything
+
+            seed_everything(seed, workers=True)
+
     def run(self) -> None:
         """Executes the specified subcommand.
 
@@ -319,6 +337,7 @@ def run(self) -> None:
 
             otx_install(**self.config["install"])
         elif self.subcommand in self.engine_subcommands():
+            self.set_seed()
             self.instantiate_classes()
             fn_kwargs = self._prepare_subcommand_kwargs(self.subcommand)
             fn = getattr(self.engine, self.subcommand)
diff --git a/tests/unit/cli/test_cli.py b/tests/unit/cli/test_cli.py
index 6306e5644d8..fcc98376958 100644
--- a/tests/unit/cli/test_cli.py
+++ b/tests/unit/cli/test_cli.py
@@ -53,7 +53,16 @@ def test_subcommand_parser(self, mocker) -> None:
         parser = cli.subcommand_parser()
         assert parser.__class__.__name__ == "ArgumentParser"
         argument_list = [action.dest for action in parser._actions]
-        expected_argument = ["help", "verbose", "config", "print_config", "data_root", "task", "callback_monitor"]
+        expected_argument = [
+            "help",
+            "verbose",
+            "config",
+            "print_config",
+            "data_root",
+            "task",
+            "seed",
+            "callback_monitor",
+        ]
         assert sorted(argument_list) == sorted(expected_argument)
 
     def test_add_subcommands(self, mocker) -> None: