diff --git a/Lib/pathlib.py b/Lib/pathlib.py
index 8c1fe30d74b..9d40d88ef5f 100644
--- a/Lib/pathlib.py
+++ b/Lib/pathlib.py
@@ -443,6 +443,8 @@ class _PathParents(Sequence):
 
         if idx >= len(self) or idx < -len(self):
             raise IndexError(idx)
+        if idx < 0:
+            idx += len(self)
         return self._pathcls._from_parsed_parts(self._drv, self._root,
                                                 self._parts[:-idx - 1])
 
diff --git a/Lib/test/test_pathlib.py b/Lib/test/test_pathlib.py
index 72b63d0b618..e2da115501a 100644
--- a/Lib/test/test_pathlib.py
+++ b/Lib/test/test_pathlib.py
@@ -465,6 +465,9 @@ class _BasePurePathTest(object):
         self.assertEqual(par[0], P('/a/b'))
         self.assertEqual(par[1], P('/a'))
         self.assertEqual(par[2], P('/'))
+        self.assertEqual(par[-1], P('/'))
+        self.assertEqual(par[-2], P('/a'))
+        self.assertEqual(par[-3], P('/a/b'))
         self.assertEqual(par[0:1], (P('/a/b'),))
         self.assertEqual(par[:2], (P('/a/b'), P('/a')))
         self.assertEqual(par[:-1], (P('/a/b'), P('/a')))
@@ -472,6 +475,8 @@ class _BasePurePathTest(object):
         self.assertEqual(par[::2], (P('/a/b'), P('/')))
         self.assertEqual(par[::-1], (P('/'), P('/a'), P('/a/b')))
         self.assertEqual(list(par), [P('/a/b'), P('/a'), P('/')])
+        with self.assertRaises(IndexError):
+            par[-4]
         with self.assertRaises(IndexError):
             par[3]
 
diff --git a/Misc/NEWS.d/next/Library/2022-05-26-23-10-55.gh-issue-93156.4XfDVN.rst b/Misc/NEWS.d/next/Library/2022-05-26-23-10-55.gh-issue-93156.4XfDVN.rst
new file mode 100644
index 00000000000..165baa08aaa
--- /dev/null
+++ b/Misc/NEWS.d/next/Library/2022-05-26-23-10-55.gh-issue-93156.4XfDVN.rst
@@ -0,0 +1,2 @@
+Accessing the :attr:`pathlib.PurePath.parents` sequence of an absolute path
+using negative index values produced incorrect results.