diff --git a/releasenotes/notes/add-instance-detailed-list-23dc77ed898cc6db.yaml b/releasenotes/notes/add-instance-detailed-list-23dc77ed898cc6db.yaml
new file mode 100644
index 00000000..96b5ad56
--- /dev/null
+++ b/releasenotes/notes/add-instance-detailed-list-23dc77ed898cc6db.yaml
@@ -0,0 +1,7 @@
+---
+features:
+  - |
+    Added ``detailed`` option to instances client in ``instances.list``
+    command. Now, detailed instance list can be obtained by setting
+    ``detailed`` parameter to ``True``. Trove will then include more details
+    in the API response.
diff --git a/troveclient/tests/test_instances.py b/troveclient/tests/test_instances.py
index b65583d6..2f21cace 100644
--- a/troveclient/tests/test_instances.py
+++ b/troveclient/tests/test_instances.py
@@ -124,6 +124,16 @@ class InstancesTest(testtools.TestCase):
         page_mock.assert_called_with("/instances", "instances", limit, marker,
                                      include_clustered)
 
+    def test_detailed_list(self):
+        page_mock = mock.Mock()
+        self.instances._paginated = page_mock
+        limit = "test-limit"
+        marker = "test-marker"
+        include_clustered = {'include_clustered': False}
+        self.instances.list(limit, marker, detailed=True)
+        page_mock.assert_called_with("/instances/detail", "instances", limit,
+                                     marker, include_clustered)
+
     def test_get(self):
         def side_effect_func(path, inst):
             return path, inst
diff --git a/troveclient/v1/instances.py b/troveclient/v1/instances.py
index 04eb05a6..eb5aec85 100644
--- a/troveclient/v1/instances.py
+++ b/troveclient/v1/instances.py
@@ -179,12 +179,15 @@ class Instances(base.ManagerWithFind):
         resp, body = self.api.client.patch(url, body=body)
         common.check_for_exceptions(resp, body, url)
 
-    def list(self, limit=None, marker=None, include_clustered=False):
+    def list(self, limit=None, marker=None, include_clustered=False,
+             detailed=False):
         """Get a list of all instances.
 
         :rtype: list of :class:`Instance`.
         """
-        return self._paginated("/instances", "instances", limit, marker,
+        detail = "/detail" if detailed else ""
+        url = "/instances%s" % detail
+        return self._paginated(url, "instances", limit, marker,
                                {"include_clustered": include_clustered})
 
     def get(self, instance):