diff --git a/src/azure-cli-core/azure/cli/core/extension/__init__.py b/src/azure-cli-core/azure/cli/core/extension/__init__.py
index 53afb00ecd9..a6d8eb2234d 100644
--- a/src/azure-cli-core/azure/cli/core/extension/__init__.py
+++ b/src/azure-cli-core/azure/cli/core/extension/__init__.py
@@ -363,6 +363,10 @@ def is_preview_from_extension_meta(extension_meta):
             is_preview_from_semantic_version(extension_meta.get('version')))
 
 
+def is_experimental_from_extension_meta(extension_meta):
+    return bool(extension_meta.get(EXT_METADATA_ISEXPERIMENTAL, False))
+
+
 def is_preview_from_semantic_version(version):
     """
     pre = [a, b] -> preview
diff --git a/src/azure-cli-core/azure/cli/core/extension/operations.py b/src/azure-cli-core/azure/cli/core/extension/operations.py
index e20aed58b03..db79dbe07af 100644
--- a/src/azure-cli-core/azure/cli/core/extension/operations.py
+++ b/src/azure-cli-core/azure/cli/core/extension/operations.py
@@ -20,6 +20,7 @@
 from azure.cli.core.util import CLIError, reload_module, rmtree_with_retry
 from azure.cli.core.extension import (extension_exists, build_extension_path, get_extensions, get_extension_modname,
                                       get_extension, ext_compat_with_cli, is_preview_from_extension_meta,
+                                      is_experimental_from_extension_meta,
                                       WheelExtension, DevExtension, ExtensionNotInstalledException, WHEEL_INFO_RE)
 from azure.cli.core.telemetry import set_extension_management_detail
 
@@ -466,7 +467,7 @@ def list_available_extensions(index_url=None, show_details=False, cli_ctx=None):
             'version': latest['metadata']['version'],
             'summary': latest['metadata']['summary'],
             'preview': is_preview_from_extension_meta(latest['metadata']),
-            'experimental': False,
+            'experimental': is_experimental_from_extension_meta(latest['metadata']),
             'installed': installed
         })
     return results
diff --git a/src/azure-cli-core/azure/cli/core/tests/test_extension.py b/src/azure-cli-core/azure/cli/core/tests/test_extension.py
index 1b002025cc5..711d3b70d50 100644
--- a/src/azure-cli-core/azure/cli/core/tests/test_extension.py
+++ b/src/azure-cli-core/azure/cli/core/tests/test_extension.py
@@ -299,7 +299,7 @@ def test_list_available_extensions_preview_details(self):
             self.assertEqual(res[0]['summary'], 'AzureMachineLearningWorkspaces Extension')
             self.assertEqual(res[0]['version'], '2.0.0a1')
             self.assertEqual(res[0]['preview'], True)
-            self.assertEqual(res[0]['experimental'], False)
+            self.assertEqual(res[0]['experimental'], True)
             self.assertEqual(res[1]['name'], 'test_sample_extension1')
             self.assertEqual(res[1]['version'], '1.15.0')
             self.assertEqual(res[1]['preview'], True)