diff --git a/.mypy.ini b/.mypy.ini
index 1bfc5dcbf61..56923fd9fd8 100644
--- a/.mypy.ini
+++ b/.mypy.ini
@@ -39,9 +39,6 @@ ignore_missing_imports = True
 [mypy-gunicorn.*]
 ignore_missing_imports = True
 
-[mypy-tokio]
-ignore_missing_imports = True
-
 [mypy-uvloop]
 ignore_missing_imports = True
 
diff --git a/CHANGES/7281.removal b/CHANGES/7281.removal
new file mode 100644
index 00000000000..ddbf457b175
--- /dev/null
+++ b/CHANGES/7281.removal
@@ -0,0 +1 @@
+Removed support for unsupported ``tokio`` event loop -- by :user:`Dreamsorcerer`
diff --git a/aiohttp/pytest_plugin.py b/aiohttp/pytest_plugin.py
index 333dad25af5..23286a98aec 100644
--- a/aiohttp/pytest_plugin.py
+++ b/aiohttp/pytest_plugin.py
@@ -25,11 +25,6 @@
 except ImportError:  # pragma: no cover
     uvloop = None
 
-try:
-    import tokio
-except ImportError:  # pragma: no cover
-    tokio = None
-
 AiohttpClient = Callable[[Union[Application, BaseTestServer]], Awaitable[TestClient]]
 
 
@@ -44,7 +39,7 @@ def pytest_addoption(parser):  # type: ignore[no-untyped-def]
         "--aiohttp-loop",
         action="store",
         default="pyloop",
-        help="run tests with specific loop: pyloop, uvloop, tokio or all",
+        help="run tests with specific loop: pyloop, uvloop or all",
     )
     parser.addoption(
         "--aiohttp-enable-loop-debug",
@@ -198,11 +193,8 @@ def pytest_generate_tests(metafunc):  # type: ignore[no-untyped-def]
     if uvloop is not None:  # pragma: no cover
         avail_factories["uvloop"] = uvloop.EventLoopPolicy
 
-    if tokio is not None:  # pragma: no cover
-        avail_factories["tokio"] = tokio.EventLoopPolicy
-
     if loops == "all":
-        loops = "pyloop,uvloop?,tokio?"
+        loops = "pyloop,uvloop?"
 
     factories = {}  # type: ignore[var-annotated]
     for name in loops.split(","):
diff --git a/aiohttp/worker.py b/aiohttp/worker.py
index f1302899f2f..512b483fad5 100644
--- a/aiohttp/worker.py
+++ b/aiohttp/worker.py
@@ -26,7 +26,7 @@
     SSLContext = object  # type: ignore[misc,assignment]
 
 
-__all__ = ("GunicornWebWorker", "GunicornUVLoopWebWorker", "GunicornTokioWebWorker")
+__all__ = ("GunicornWebWorker", "GunicornUVLoopWebWorker")
 
 
 class GunicornWebWorker(base.Worker):  # type: ignore[misc,no-any-unimported]
@@ -251,19 +251,3 @@ def init_process(self) -> None:
         asyncio.set_event_loop_policy(uvloop.EventLoopPolicy())
 
         super().init_process()
-
-
-class GunicornTokioWebWorker(GunicornWebWorker):
-    def init_process(self) -> None:  # pragma: no cover
-        import tokio
-
-        # Close any existing event loop before setting a
-        # new policy.
-        asyncio.get_event_loop().close()
-
-        # Setup tokio policy, so that every
-        # asyncio.get_event_loop() will create an instance
-        # of tokio event loop.
-        asyncio.set_event_loop_policy(tokio.EventLoopPolicy())
-
-        super().init_process()
diff --git a/tests/test_run_app.py b/tests/test_run_app.py
index dbe1eefdcf3..29b08e33928 100644
--- a/tests/test_run_app.py
+++ b/tests/test_run_app.py
@@ -51,12 +51,6 @@
         HAS_IPV6 = False
 
 
-# tokio event loop does not allow to override attributes
-def skip_if_no_dict(loop):
-    if not hasattr(loop, "__dict__"):
-        pytest.skip("can not override loop attributes")
-
-
 def skip_if_on_windows():
     if platform.system() == "Windows":
         pytest.skip("the test is not valid for Windows")
@@ -64,7 +58,6 @@ def skip_if_on_windows():
 
 @pytest.fixture
 def patched_loop(loop):
-    skip_if_no_dict(loop)
     server = mock.Mock()
     server.wait_closed = make_mocked_coro(None)
     loop.create_server = make_mocked_coro(server)
diff --git a/tests/test_worker.py b/tests/test_worker.py
index 2e8b2c45d7e..4023f214059 100644
--- a/tests/test_worker.py
+++ b/tests/test_worker.py
@@ -22,12 +22,6 @@
 ACCEPTABLE_LOG_FORMAT = '%a "%{Referrer}i" %s'
 
 
-# tokio event loop does not allow to override attributes
-def skip_if_no_dict(loop):
-    if not hasattr(loop, "__dict__"):
-        pytest.skip("can not override loop attributes")
-
-
 class BaseTestWorker:
     def __init__(self):
         self.servers = {}
@@ -202,8 +196,6 @@ def test__get_valid_log_format_exc(worker) -> None:
 
 
 async def test__run_ok_parent_changed(worker, loop, aiohttp_unused_port) -> None:
-    skip_if_no_dict(loop)
-
     worker.ppid = 0
     worker.alive = True
     sock = socket.socket()
@@ -223,8 +215,6 @@ async def test__run_ok_parent_changed(worker, loop, aiohttp_unused_port) -> None
 
 
 async def test__run_exc(worker, loop, aiohttp_unused_port) -> None:
-    skip_if_no_dict(loop)
-
     worker.ppid = os.getppid()
     worker.alive = True
     sock = socket.socket()