diff --git a/pandas/core/index.py b/pandas/core/index.py
index 8cff53d7a8b74..9fc9ee709ffba 100644
--- a/pandas/core/index.py
+++ b/pandas/core/index.py
@@ -1,6 +1,6 @@
 import warnings
 
-from pandas.core.indexes.api import (  # noqa:F401
+from pandas.core.indexes.api import (
     CategoricalIndex,
     DatetimeIndex,
     Float64Index,
@@ -15,12 +15,31 @@
     RangeIndex,
     TimedeltaIndex,
     UInt64Index,
-    _new_Index,
     ensure_index,
     ensure_index_from_sequences,
     get_objs_combined_axis,
 )
-from pandas.core.indexes.multi import _sparsify  # noqa:F401
+
+__all__ = [
+    "CategoricalIndex",
+    "DatetimeIndex",
+    "Float64Index",
+    "Index",
+    "Int64Index",
+    "IntervalIndex",
+    "InvalidIndexError",
+    "MultiIndex",
+    "NaT",
+    "NumericIndex",
+    "PeriodIndex",
+    "RangeIndex",
+    "TimedeltaIndex",
+    "UInt64Index",
+    "ensure_index",
+    "ensure_index_from_sequences",
+    "get_objs_combined_axis",
+]
+
 
 # GH#30193
 warnings.warn(