diff --git a/openstackclient/common/quota.py b/openstackclient/common/quota.py
index 58368c562..afc6195f9 100644
--- a/openstackclient/common/quota.py
+++ b/openstackclient/common/quota.py
@@ -273,6 +273,10 @@ class ShowQuota(command.ShowOne):
         volume_quota_info = self.get_compute_volume_quota(volume_client,
                                                           parsed_args)
         network_quota_info = self.get_network_quota(parsed_args)
+        # NOTE(reedip): Remove the below check once requirement for
+        #               Openstack SDK is fixed to version 0.9.12 and above
+        if type(network_quota_info) is not dict:
+            network_quota_info = network_quota_info.to_dict()
 
         info = {}
         info.update(compute_quota_info)
diff --git a/releasenotes/notes/bug-1655537-20b0eb676afa278f.yaml b/releasenotes/notes/bug-1655537-20b0eb676afa278f.yaml
new file mode 100644
index 000000000..77cb3df07
--- /dev/null
+++ b/releasenotes/notes/bug-1655537-20b0eb676afa278f.yaml
@@ -0,0 +1,6 @@
+---
+fixes:
+  - |
+    Fixed a ``'Quota' object is not iterable`` error in the ``quota show`` command
+    that appeared with the initial release of openstacksdk v0.9.11 and v0.9.12.
+    [Bug `1655537 <https://bugs.launchpad.net/bugs/1655537>`_]