diff --git a/src/psygnal/containers/_evented_set.py b/src/psygnal/containers/_evented_set.py
index 74a78a3b..85e22e29 100644
--- a/src/psygnal/containers/_evented_set.py
+++ b/src/psygnal/containers/_evented_set.py
@@ -228,6 +228,10 @@ def __repr__(self) -> str:
         inner = ", ".join(str(x) for x in self._data)
         return f"{self.__class__.__name__}(({inner}))"
 
+    def __reversed__(self) -> Iterator[_T]:
+        """Implement reversed(self)."""
+        return reversed(self._data.keys())
+
 
 class SetEvents(SignalGroup):
     """Events available on [EventedSet][psygnal.containers.EventedSet].
diff --git a/tests/containers/test_evented_set.py b/tests/containers/test_evented_set.py
index 16a0ddf9..e9bf9739 100644
--- a/tests/containers/test_evented_set.py
+++ b/tests/containers/test_evented_set.py
@@ -121,6 +121,16 @@ def test_ordering():
     assert tuple(os_tup) == (24, 16, 4, 5, 6, 8)
 
 
+def test_iterator():
+    tup = (24, 16, 8, 4, 5, 6)
+    os_tup = OrderedSet(tup)
+    es_tup = EventedOrderedSet(tup)
+    assert tuple(iter(os_tup)) == tup
+    assert tuple(reversed(os_tup)) == tuple(reversed(tup))
+    assert tuple(iter(es_tup)) == tup
+    assert tuple(reversed(es_tup)) == tuple(reversed(tup))
+
+
 def test_copy(test_set):
     from copy import copy