diff --git a/Lib/_pydatetime.py b/Lib/_pydatetime.py
index ed8a5cdfaf1cde..fcf4416f331092 100644
--- a/Lib/_pydatetime.py
+++ b/Lib/_pydatetime.py
@@ -3,6 +3,8 @@
 __all__ = ("date", "datetime", "time", "timedelta", "timezone", "tzinfo",
            "MINYEAR", "MAXYEAR", "UTC")
 
+__name__ = "datetime"
+
 
 import time as _time
 import math as _math
@@ -14,10 +16,10 @@ def _cmp(x, y):
 
 def _get_class_module(self):
     module_name = self.__class__.__module__
-    if module_name == '_pydatetime':
-        return 'datetime'
+    if module_name == 'datetime':
+        return 'datetime.'
     else:
-        return module_name
+        return ''
 
 MINYEAR = 1
 MAXYEAR = 9999
@@ -767,9 +769,9 @@ def __repr__(self):
             args.append("microseconds=%d" % self._microseconds)
         if not args:
             args.append('0')
-        return "%s.%s(%s)" % (_get_class_module(self),
-                              self.__class__.__qualname__,
-                              ', '.join(args))
+        return "%s%s(%s)" % (_get_class_module(self),
+                             self.__class__.__qualname__,
+                             ', '.join(args))
 
     def __str__(self):
         mm, ss = divmod(self._seconds, 60)
@@ -1082,11 +1084,11 @@ def __repr__(self):
         >>> repr(d)
         'datetime.date(2010, 1, 1)'
         """
-        return "%s.%s(%d, %d, %d)" % (_get_class_module(self),
-                                      self.__class__.__qualname__,
-                                      self._year,
-                                      self._month,
-                                      self._day)
+        return "%s%s(%d, %d, %d)" % (_get_class_module(self),
+                                     self.__class__.__qualname__,
+                                     self._year,
+                                     self._month,
+                                     self._day)
     # XXX These shouldn't depend on time.localtime(), because that
     # clips the usable dates to [1970 .. 2038).  At least ctime() is
     # easily done without using strftime() -- that's better too because
@@ -1586,7 +1588,7 @@ def __repr__(self):
             s = ", %d" % self._second
         else:
             s = ""
-        s= "%s.%s(%d, %d%s)" % (_get_class_module(self),
+        s = "%s%s(%d, %d%s)" % (_get_class_module(self),
                                 self.__class__.__qualname__,
                                 self._hour, self._minute, s)
         if self._tzinfo is not None:
@@ -2162,9 +2164,9 @@ def __repr__(self):
             del L[-1]
         if L[-1] == 0:
             del L[-1]
-        s = "%s.%s(%s)" % (_get_class_module(self),
-                           self.__class__.__qualname__,
-                           ", ".join(map(str, L)))
+        s = "%s%s(%s)" % (_get_class_module(self),
+                          self.__class__.__qualname__,
+                          ", ".join(map(str, L)))
         if self._tzinfo is not None:
             assert s[-1:] == ")"
             s = s[:-1] + ", tzinfo=%r" % self._tzinfo + ")"
@@ -2461,12 +2463,12 @@ def __repr__(self):
         if self is self.utc:
             return 'datetime.timezone.utc'
         if self._name is None:
-            return "%s.%s(%r)" % (_get_class_module(self),
-                                  self.__class__.__qualname__,
-                                  self._offset)
-        return "%s.%s(%r, %r)" % (_get_class_module(self),
-                                  self.__class__.__qualname__,
-                                  self._offset, self._name)
+            return "%s%s(%r)" % (_get_class_module(self),
+                                 self.__class__.__qualname__,
+                                 self._offset)
+        return "%s%s(%r, %r)" % (_get_class_module(self),
+                                 self.__class__.__qualname__,
+                                 self._offset, self._name)
 
     def __str__(self):
         return self.tzname(None)
diff --git a/Lib/test/datetimetester.py b/Lib/test/datetimetester.py
index b670973a71c748..ceeac9435dcb85 100644
--- a/Lib/test/datetimetester.py
+++ b/Lib/test/datetimetester.py
@@ -504,6 +504,9 @@ def test_harmful_mixed_comparison(self):
 #############################################################################
 # timedelta tests
 
+class SubclassTimeDelta(timedelta):
+    sub_var = 1
+
 class TestTimeDelta(HarmlessMixedComparison, unittest.TestCase):
 
     theclass = timedelta
@@ -788,6 +791,15 @@ def test_repr(self):
         self.assertEqual(repr(self.theclass(seconds=1, microseconds=100)),
                          "%s(seconds=1, microseconds=100)" % name)
 
+    def test_repr_subclass(self):
+        """Subclasses should have bare names in the repr (gh-107773)."""
+        td = SubclassTimeDelta(days=1)
+        self.assertEqual(repr(td), "SubclassTimeDelta(days=1)")
+        td = SubclassTimeDelta(seconds=30)
+        self.assertEqual(repr(td), "SubclassTimeDelta(seconds=30)")
+        td = SubclassTimeDelta(weeks=2)
+        self.assertEqual(repr(td), "SubclassTimeDelta(days=14)")
+
     def test_roundtrip(self):
         for td in (timedelta(days=999999999, hours=23, minutes=59,
                              seconds=59, microseconds=999999),
@@ -1224,6 +1236,15 @@ def test_roundtrip(self):
             dt2 = self.theclass(dt.year, dt.month, dt.day)
             self.assertEqual(dt, dt2)
 
+    def test_repr_subclass(self):
+        """Subclasses should have bare names in the repr (gh-107773)."""
+        td = SubclassDate(1, 2, 3)
+        self.assertEqual(repr(td), "SubclassDate(1, 2, 3)")
+        td = SubclassDate(2014, 1, 1)
+        self.assertEqual(repr(td), "SubclassDate(2014, 1, 1)")
+        td = SubclassDate(2010, 10, day=10)
+        self.assertEqual(repr(td), "SubclassDate(2010, 10, 10)")
+
     def test_ordinal_conversions(self):
         # Check some fixed values.
         for y, m, d, n in [(1, 1, 1, 1),      # calendar origin
@@ -3587,6 +3608,15 @@ class DateTimeSubclass(self.theclass):
         self.assertEqual(dt, dt_rt)
         self.assertIsInstance(dt_rt, DateTimeSubclass)
 
+    def test_repr_subclass(self):
+        """Subclasses should have bare names in the repr (gh-107773)."""
+        td = SubclassDatetime(2014, 1, 1)
+        self.assertEqual(repr(td), "SubclassDatetime(2014, 1, 1, 0, 0)")
+        td = SubclassDatetime(2010, 10, day=10)
+        self.assertEqual(repr(td), "SubclassDatetime(2010, 10, 10, 0, 0)")
+        td = SubclassDatetime(2010, 10, 2, second=3)
+        self.assertEqual(repr(td), "SubclassDatetime(2010, 10, 2, 0, 0, 3)")
+
 
 class TestSubclassDateTime(TestDateTime):
     theclass = SubclassDatetime
@@ -3897,6 +3927,19 @@ def test_repr(self):
         self.assertEqual(repr(self.theclass(23, 15, 0, 0)),
                          "%s(23, 15)" % name)
 
+    def test_repr_subclass(self):
+        """Subclasses should have bare names in the repr (gh-107773)."""
+        td = SubclassTime(hour=1)
+        self.assertEqual(repr(td), "SubclassTime(1, 0)")
+        td = SubclassTime(hour=2, minute=30)
+        self.assertEqual(repr(td), "SubclassTime(2, 30)")
+        td = SubclassTime(hour=2, minute=30, second=11)
+        self.assertEqual(repr(td), "SubclassTime(2, 30, 11)")
+        td = SubclassTime(minute=30, second=11, fold=0)
+        self.assertEqual(repr(td), "SubclassTime(0, 30, 11)")
+        td = SubclassTime(minute=30, second=11, fold=1)
+        self.assertEqual(repr(td), "SubclassTime(0, 30, 11, fold=1)")
+
     def test_resolution_info(self):
         self.assertIsInstance(self.theclass.min, self.theclass)
         self.assertIsInstance(self.theclass.max, self.theclass)
diff --git a/Misc/NEWS.d/next/Library/2025-02-19-20-29-33.gh-issue-107773.7y6Ug2.rst b/Misc/NEWS.d/next/Library/2025-02-19-20-29-33.gh-issue-107773.7y6Ug2.rst
new file mode 100644
index 00000000000000..147010fe108c50
--- /dev/null
+++ b/Misc/NEWS.d/next/Library/2025-02-19-20-29-33.gh-issue-107773.7y6Ug2.rst
@@ -0,0 +1,2 @@
+Make :mod:`datetime` subclass :meth:`~object.__repr__` consistent both
+implementations. Patch by Semyon Moroz.