diff --git a/django/test/client.py b/django/test/client.py
index 4a0b6b45f4..b4c091aa5c 100644
--- a/django/test/client.py
+++ b/django/test/client.py
@@ -547,6 +547,8 @@ class AsyncRequestFactory(RequestFactory):
         follow = extra.pop('follow', None)
         if follow is not None:
             s['follow'] = follow
+        if query_string := extra.pop('QUERY_STRING', None):
+            s['query_string'] = query_string
         s['headers'] += [
             (key.lower().encode('ascii'), value.encode('latin1'))
             for key, value in extra.items()
diff --git a/tests/test_client/tests.py b/tests/test_client/tests.py
index d9be3416f2..3799dada91 100644
--- a/tests/test_client/tests.py
+++ b/tests/test_client/tests.py
@@ -1010,6 +1010,10 @@ class AsyncClientTest(TestCase):
                 with self.assertRaisesMessage(NotImplementedError, msg):
                     await method('/redirect_view/', follow=True)
 
+    async def test_get_data(self):
+        response = await self.async_client.get('/get_view/', {'var': 'val'})
+        self.assertContains(response, 'This is a test. val is the value.')
+
 
 @override_settings(ROOT_URLCONF='test_client.urls')
 class AsyncRequestFactoryTest(SimpleTestCase):
@@ -1063,3 +1067,8 @@ class AsyncRequestFactoryTest(SimpleTestCase):
         self.assertIn('HTTP_AUTHORIZATION', request.META)
         self.assertEqual(request.headers['x-another-header'], 'some other value')
         self.assertIn('HTTP_X_ANOTHER_HEADER', request.META)
+
+    def test_request_factory_query_string(self):
+        request = self.request_factory.get('/somewhere/', {'example': 'data'})
+        self.assertNotIn('Query-String', request.headers)
+        self.assertEqual(request.GET['example'], 'data')