diff --git a/stdlib/asyncio/base_futures.pyi b/stdlib/asyncio/base_futures.pyi
index 14ec54e9c..1b7fe4671 100644
--- a/stdlib/asyncio/base_futures.pyi
+++ b/stdlib/asyncio/base_futures.pyi
@@ -1,6 +1,6 @@
 import sys
 from typing import Any, Callable, Sequence
-from typing_extensions import Literal, TypeGuard
+from typing_extensions import Literal
 
 if sys.version_info >= (3, 7):
     from contextvars import Context
@@ -12,12 +12,15 @@ if sys.version_info >= (3, 7):
 else:
     __all__: list[str] = []
 
+# asyncio defines 'isfuture()' in base_futures.py and re-imports it in futures.py
+# but it leads to circular import error in pytype tool.
+# That's why the import order is reversed.
+from .futures import isfuture as isfuture
+
 _PENDING: Literal["PENDING"]  # undocumented
 _CANCELLED: Literal["CANCELLED"]  # undocumented
 _FINISHED: Literal["FINISHED"]  # undocumented
 
-def isfuture(obj: object) -> TypeGuard[futures.Future[Any]]: ...
-
 if sys.version_info >= (3, 7):
     def _format_callbacks(cb: Sequence[tuple[Callable[[futures.Future[Any]], None], Context]]) -> str: ...  # undocumented
 
diff --git a/stdlib/asyncio/futures.pyi b/stdlib/asyncio/futures.pyi
index c565b504b..70eba2cd3 100644
--- a/stdlib/asyncio/futures.pyi
+++ b/stdlib/asyncio/futures.pyi
@@ -2,6 +2,7 @@ import sys
 from _typeshed import Self
 from concurrent.futures._base import Error, Future as _ConcurrentFuture
 from typing import Any, Awaitable, Callable, Generator, Iterable, TypeVar
+from typing_extensions import TypeGuard
 
 from .events import AbstractEventLoop
 
@@ -25,6 +26,11 @@ else:
 
 _T = TypeVar("_T")
 
+# asyncio defines 'isfuture()' in base_futures.py and re-imports it in futures.py
+# but it leads to circular import error in pytype tool.
+# That's why the import order is reversed.
+def isfuture(obj: object) -> TypeGuard[Future[Any]]: ...
+
 if sys.version_info < (3, 7):
     class _TracebackLogger:
         exc: BaseException
@@ -34,8 +40,6 @@ if sys.version_info < (3, 7):
         def clear(self) -> None: ...
         def __del__(self) -> None: ...
 
-def isfuture(obj: object) -> bool: ...
-
 class Future(Awaitable[_T], Iterable[_T]):
     _state: str
     _exception: BaseException