diff --git a/stdlib/2/wsgiref/types.pyi b/stdlib/2/wsgiref/types.pyi
new file mode 100644
index 000000000000..99a7e73e9c80
--- /dev/null
+++ b/stdlib/2/wsgiref/types.pyi
@@ -0,0 +1,26 @@
+# Type declaration for a WSGI Function in Python 2
+#
+# wsgiref/typing.py doesn't exist and neither does WSGIApplication, it's a type
+# provided for type checking purposes.
+#
+# To correctly use this type stub, utilize the `TYPE_CHECKING` flag in
+# typing:
+#
+# from typing import TYPE_CHECKING
+#
+# if TYPE_CHECKING:
+#   from wsgiref import WSGIFunction
+#
+
+from typing import Callable, Iterable, List, Optional, Tuple, Type, Union
+from types import TracebackType
+
+_exc_info = Tuple[Optional[Type[BaseException]],
+                  Optional[BaseException],
+                  Optional[TracebackType]]
+WSGIApplication = Callable[[Dict[Union[unicode, str], Union[unicode, str]],
+                            Union[
+                                Callable[[Union[unicode, str], List[Tuple[Union[unicode, str], Union[unicode, str]]]], Callable[[Union[unicode, str]], None]],
+                                Callable[[Union[unicode, str], List[Tuple[Union[unicode, str], Union[unicode, str]]], _exc_info], Callable[[Union[unicode, str]], None]]
+                            ]],
+                            Iterable[Union[unicode, str]]]
diff --git a/stdlib/3/wsgiref/types.pyi b/stdlib/3/wsgiref/types.pyi
new file mode 100644
index 000000000000..8bbc33087ed0
--- /dev/null
+++ b/stdlib/3/wsgiref/types.pyi
@@ -0,0 +1,26 @@
+# Type declaration for a WSGI Function in Python 3
+#
+# wsgiref/typing.py doesn't exist and neither does WSGIApplication, it's a type
+# provided for type checking purposes.
+#
+# To correctly use this type stub, utilize the `TYPE_CHECKING` flag in
+# typing:
+#
+# from typing import TYPE_CHECKING
+#
+# if TYPE_CHECKING:
+#   from wsgiref import WSGIFunction
+#
+
+from typing import Callable, Iterable, List, Optional, Tuple, Type, Union
+from types import TracebackType
+
+_exc_info = Tuple[Optional[Type[BaseException]],
+                  Optional[BaseException],
+                  Optional[TracebackType]]
+WSGIApplication = Callable[[Dict[str, str],
+                            Union[
+                                Callable[[str, List[Tuple[str, str]]], Callable[[Union[bytes, str]], None]],
+                                Callable[[str, List[Tuple[str, str]], _exc_info], Callable[[Union[bytes, str]], None]]
+                            ]],
+                            Iterable[Union[bytes, str]]]