diff --git a/altair/vegalite/v5/api.py b/altair/vegalite/v5/api.py
index f32ccd631..84a8018d9 100644
--- a/altair/vegalite/v5/api.py
+++ b/altair/vegalite/v5/api.py
@@ -107,6 +107,8 @@ def _prepare_data(data, context=None):
 # ------------------------------------------------------------------------
 # Aliases & specializations
 Bin = core.BinParams
+Impute = core.ImputeParams
+Title = core.TitleParams
 
 
 @utils.use_signature(core.LookupData)
diff --git a/tests/vegalite/v5/tests/test_alias.py b/tests/vegalite/v5/tests/test_alias.py
new file mode 100644
index 000000000..b9051f13a
--- /dev/null
+++ b/tests/vegalite/v5/tests/test_alias.py
@@ -0,0 +1,21 @@
+import pytest
+
+import altair.vegalite.v5 as alt
+
+
+def test_aliases():
+    """Ensure that any aliases defined in `api.py` aren't colliding with names already defined in `core.py` or `channels.py`."""
+    for alias in ["Bin", "Impute", "Title"]:
+        # this test pass if the alias can resolve to its real name
+        try:
+            getattr(alt, alias)
+        except AttributeError as e:
+            assert False, f"cannot resolve '{alias}':, {e}"
+
+        # this test fails if the alias match a colliding name in core
+        with pytest.raises(AttributeError):
+            getattr(alt.core, alias)
+
+        # this test fails if the alias match a colliding name in channels
+        with pytest.raises(AttributeError):
+            getattr(alt.channels, alias)