diff --git a/changelogs/fragments/py3-wait-for-connection.yaml b/changelogs/fragments/py3-wait-for-connection.yaml
new file mode 100644
index 00000000000..652789b6ce9
--- /dev/null
+++ b/changelogs/fragments/py3-wait-for-connection.yaml
@@ -0,0 +1,2 @@
+bugfixes:
+- wait_for_connection - Fix python3 compatibility bug (https://github.com/ansible/ansible/pull/37646)
diff --git a/lib/ansible/plugins/action/wait_for_connection.py b/lib/ansible/plugins/action/wait_for_connection.py
index 1f777e8b81d..45473684b04 100644
--- a/lib/ansible/plugins/action/wait_for_connection.py
+++ b/lib/ansible/plugins/action/wait_for_connection.py
@@ -54,11 +54,12 @@ class ActionModule(ActionBase):
                     display.debug("wait_for_connection: %s success" % what_desc)
                 return
             except Exception as e:
+                error = e  # PY3 compatibility to store exception for use outside of this block
                 if what_desc:
                     display.debug("wait_for_connection: %s fail (expected), retrying in %d seconds..." % (what_desc, sleep))
                 time.sleep(sleep)
 
-        raise TimedOutException("timed out waiting for %s: %s" % (what_desc, e))
+        raise TimedOutException("timed out waiting for %s: %s" % (what_desc, error))
 
     def run(self, tmp=None, task_vars=None):
         if task_vars is None: