diff --git a/src/backend/core/tests/rooms/test_api_room_stop_recording.py b/src/backend/core/tests/rooms/test_api_room_stop_recording.py
new file mode 100644
index 00000000..7253a8fe
--- /dev/null
+++ b/src/backend/core/tests/rooms/test_api_room_stop_recording.py
@@ -0,0 +1,169 @@
+"""
+Test rooms API endpoints in the Meet core app: stop recording.
+"""
+
+# pylint: disable=W0621,W0613
+
+from unittest import mock
+
+from django.test.utils import override_settings
+
+import pytest
+from rest_framework import status
+from rest_framework.test import APIClient
+
+from ...factories import RecordingFactory, RoomFactory, UserFactory
+from ...models import Recording, RecordingStatusChoices
+from ...recording.worker.exceptions import RecordingStopError
+
+pytestmark = pytest.mark.django_db
+
+
+@pytest.fixture
+def mock_worker_service():
+    """Mock worker service."""
+    return mock.Mock()
+
+
+@pytest.fixture
+def mock_worker_service_provider(mock_worker_service):
+    """Mock worker service factory."""
+    with mock.patch(
+        "core.api.viewsets.worker_service_provider.create",
+        return_value=mock_worker_service,
+    ) as mock_worker_service_provider:
+        yield mock_worker_service_provider
+
+
+@pytest.fixture
+def mock_worker_manager(mock_worker_service):
+    """Mock worker service mediator."""
+    with mock.patch("core.api.viewsets.WorkerServiceMediator") as mock_mediator_class:
+        mock_mediator = mock.Mock()
+        mock_mediator_class.return_value = mock_mediator
+        yield mock_mediator
+
+
+def test_stop_recording_anonymous():
+    """Anonymous users should not be allowed to stop room recordings."""
+    room = RoomFactory()
+    RecordingFactory(room=room, status=RecordingStatusChoices.ACTIVE)
+    client = APIClient()
+
+    response = client.post(f"/api/v1.0/rooms/{room.id}/stop-recording/")
+
+    assert response.status_code == status.HTTP_401_UNAUTHORIZED
+    # Verify recording status hasn't changed
+    assert Recording.objects.filter(status=RecordingStatusChoices.ACTIVE).count() == 1
+
+
+def test_stop_recording_non_owner_and_non_administrator():
+    """Non-owner and Non-Administrator users should not be allowed to stop room recordings."""
+    room = RoomFactory()
+    user = UserFactory()
+    RecordingFactory(room=room, status=RecordingStatusChoices.ACTIVE)
+    client = APIClient()
+    client.force_login(user)
+
+    response = client.post(f"/api/v1.0/rooms/{room.id}/stop-recording/")
+
+    assert response.status_code == status.HTTP_403_FORBIDDEN
+    # Verify recording status hasn't changed
+    assert Recording.objects.filter(status=RecordingStatusChoices.ACTIVE).count() == 1
+
+
+@override_settings(RECORDING_ENABLE=False)
+def test_stop_recording_recording_disabled():
+    """Should fail if recording is disabled for the room."""
+    room = RoomFactory()
+    user = UserFactory()
+    # Make user the room owner
+    room.accesses.create(user=user, role="owner")
+
+    client = APIClient()
+    client.force_login(user)
+
+    response = client.post(f"/api/v1.0/rooms/{room.id}/stop-recording/")
+
+    assert response.status_code == status.HTTP_403_FORBIDDEN
+    assert response.json() == {"detail": "Access denied, recording is disabled."}
+    # Verify no recording exists
+    assert Recording.objects.count() == 0
+
+
+@override_settings(RECORDING_ENABLE=True)
+def test_stop_recording_no_active_recording():
+    """Should fail when there is no active recording for the room."""
+    room = RoomFactory()
+    user = UserFactory()
+    # Make user the room owner
+    room.accesses.create(user=user, role="owner")
+
+    client = APIClient()
+    client.force_login(user)
+
+    response = client.post(f"/api/v1.0/rooms/{room.id}/stop-recording/")
+
+    assert response.status_code == status.HTTP_404_NOT_FOUND
+    assert response.json() == {"detail": "No active recording found for this room."}
+
+
+@override_settings(RECORDING_ENABLE=True)
+def test_stop_recording_worker_error(mock_worker_service_provider, mock_worker_manager):
+    """Should handle worker service errors appropriately."""
+    room = RoomFactory()
+    user = UserFactory()
+    recording = RecordingFactory(
+        room=room, status=RecordingStatusChoices.ACTIVE, mode="screen_recording"
+    )
+    # Make user the room owner
+    room.accesses.create(user=user, role="owner")
+
+    # Configure mock mediator to raise error
+    mock_stop = mock.Mock()
+    mock_stop.side_effect = RecordingStopError("Failed to connect to worker")
+    mock_worker_manager.stop = mock_stop
+
+    client = APIClient()
+    client.force_login(user)
+
+    response = client.post(f"/api/v1.0/rooms/{room.id}/stop-recording/")
+
+    mock_worker_service_provider.assert_called_once_with(mode="screen_recording")
+    mock_stop.assert_called_once_with(recording)
+
+    assert response.status_code == status.HTTP_500_INTERNAL_SERVER_ERROR
+    assert response.json() == {
+        "error": f"Recording failed to stop for room {room.slug}"
+    }
+    # Verify recording status hasn't changed
+    assert Recording.objects.filter(status=RecordingStatusChoices.ACTIVE).count() == 1
+
+
+@override_settings(RECORDING_ENABLE=True)
+def test_stop_recording_success(mock_worker_service_provider, mock_worker_manager):
+    """Should successfully stop recording when everything is configured correctly."""
+    room = RoomFactory()
+    user = UserFactory()
+    recording = RecordingFactory(
+        room=room, status=RecordingStatusChoices.ACTIVE, mode="screen_recording"
+    )
+    # Make user the room owner
+    room.accesses.create(user=user, role="owner")
+
+    mock_stop = mock.Mock()
+    mock_worker_manager.stop = mock_stop
+
+    client = APIClient()
+    client.force_login(user)
+
+    response = client.post(f"/api/v1.0/rooms/{room.id}/stop-recording/")
+
+    mock_worker_service_provider.assert_called_once_with(mode="screen_recording")
+    mock_stop.assert_called_once_with(recording)
+
+    assert response.status_code == status.HTTP_200_OK
+    assert response.json() == {"message": f"Recording stopped for room {room.slug}."}
+
+    # Verify the recording still exists
+    assert Recording.objects.count() == 1