diff --git a/src/requests/cookies.py b/src/requests/cookies.py
index 24dd9a7829..b6987ab5ba 100644
--- a/src/requests/cookies.py
+++ b/src/requests/cookies.py
@@ -299,6 +299,20 @@ def items(self) -> list[tuple[str, str | None]]:  # type: ignore[override]
         """
         return list(self.iteritems())
 
+    def popitem(self) -> tuple[str, str | None]:
+        """Dict-like popitem() that removes and returns a (name, value) pair,
+        or raises KeyError if the jar is empty.
+
+        The inherited ``MutableMapping.popitem`` does not work here because
+        ``__iter__`` yields ``Cookie`` objects rather than names.
+        """
+        try:
+            name, value = next(self.iteritems())
+        except StopIteration:
+            raise KeyError("popitem(): cookie jar is empty") from None
+        del self[name]
+        return name, value
+
     def list_domains(self) -> list[str]:
         """Utility method to list all the domains in the jar."""
         domains: list[str] = []
diff --git a/tests/test_requests.py b/tests/test_requests.py
index 8bcb81d8b1..794be0f63c 100644
--- a/tests/test_requests.py
+++ b/tests/test_requests.py
@@ -1313,6 +1313,24 @@ def test_cookie_parameters(self):
         assert cookie.domain == domain
         assert cookie._rest["HttpOnly"] == rest["HttpOnly"]
 
+    def test_cookie_popitem(self):
+        jar = requests.cookies.RequestsCookieJar()
+        jar.set("some_cookie", "some_value")
+        jar.set("some_cookie1", "some_value1")
+
+        items = dict(jar.items())
+
+        name, value = jar.popitem()
+        assert (name, value) in items.items()
+        assert name not in jar
+        assert len(jar) == 1
+
+        jar.popitem()
+        assert len(jar) == 0
+
+        with pytest.raises(KeyError):
+            jar.popitem()
+
     def test_cookie_as_dict_keeps_len(self):
         key = "some_cookie"
         value = "some_value"