diff --git a/openedx/core/djangoapps/notifications/tests/test_utils.py b/openedx/core/djangoapps/notifications/tests/test_utils.py
index e300c63c1d..066c7b7f59 100644
--- a/openedx/core/djangoapps/notifications/tests/test_utils.py
+++ b/openedx/core/djangoapps/notifications/tests/test_utils.py
@@ -1,9 +1,15 @@
 """
 Test cases for the notification utility functions.
 """
+import copy
 import unittest
 
-from openedx.core.djangoapps.notifications.utils import aggregate_notification_configs
+import pytest
+
+from common.djangoapps.student.tests.factories import UserFactory
+from openedx.core.djangoapps.django_comment_common.models import assign_role, FORUM_ROLE_MODERATOR
+from openedx.core.djangoapps.notifications.utils import aggregate_notification_configs, \
+    filter_out_visible_preferences_by_course_ids
 
 
 class TestAggregateNotificationConfigs(unittest.TestCase):
@@ -286,3 +292,55 @@ class TestAggregateNotificationConfigs(unittest.TestCase):
 
         result = aggregate_notification_configs(config_list)
         assert result["grading"]["notification_types"]["core"]["email_cadence"] == "Mixed"
+
+
+@pytest.mark.django_db
+class TestVisibilityFilter(unittest.TestCase):
+    """
+    Test cases for the filter_out_visible_preferences_by_course_ids function.
+    """
+
+    def setUp(self):
+        self.user = UserFactory()
+        self.course_key = "course-v1:edX+DemoX+Demo_Course"
+        self.mock_preferences = {
+            'discussion': {
+                'enabled': True,
+                'non_editable': {'core': ['web']},
+                'notification_types': {
+                    'core': {'web': True, 'push': True, 'email': True, 'email_cadence': 'Daily'},
+                    'content_reported': {'web': True, 'push': True, 'email': True, 'email_cadence': 'Daily'},
+                    'new_question_post': {'web': False, 'push': False, 'email': False, 'email_cadence': 'Daily'},
+                    'new_discussion_post': {'web': False, 'push': False, 'email': False, 'email_cadence': 'Daily'}
+                },
+                'core_notification_types': [
+                    'new_response', 'comment_on_followed_post',
+                    'response_endorsed_on_thread', 'new_comment_on_response',
+                    'new_comment', 'response_on_followed_post', 'response_endorsed'
+                ]
+            }
+        }
+
+    def test_visibility_filter_with_no_role(self):
+        """
+        Test that the preferences are filtered out correctly when the user has no role.
+        """
+        updated_preferences = filter_out_visible_preferences_by_course_ids(
+            self.user,
+            copy.deepcopy(self.mock_preferences),
+            [self.course_key]
+        )
+        assert updated_preferences != self.mock_preferences
+        assert not updated_preferences["discussion"]["notification_types"].get("content_reported", False)
+
+    def test_visibility_filter_with_instructor_role(self):
+        """
+        Instructors should see all preferences.
+        """
+        updated_preferences = filter_out_visible_preferences_by_course_ids(
+            self.user,
+            self.mock_preferences,
+            [self.course_key]
+        )
+        assign_role(self.course_key, self.user, FORUM_ROLE_MODERATOR)
+        assert updated_preferences == self.mock_preferences
diff --git a/openedx/core/djangoapps/notifications/utils.py b/openedx/core/djangoapps/notifications/utils.py
index 34f9d71cb0..014f7461b5 100644
--- a/openedx/core/djangoapps/notifications/utils.py
+++ b/openedx/core/djangoapps/notifications/utils.py
@@ -269,3 +269,21 @@ def aggregate_notification_configs(existing_user_configs: List[Dict]) -> Dict:
                 result_config[app]["notification_types"][type_key]["email_cadence"] = (
                     result_config[app]["notification_types"][type_key]["email_cadence"].pop())
     return result_config
+
+
+def filter_out_visible_preferences_by_course_ids(user, preferences: Dict, course_ids: List) -> Dict:
+    """
+    Filter out notifications visible to forum roles from user preferences.
+    """
+    forum_roles = Role.objects.filter(users__id=user.id).values_list('name', flat=True)
+    course_roles = CourseAccessRole.objects.filter(
+        user=user,
+        course_id__in=course_ids
+    ).values_list('role', flat=True)
+    notification_types_with_visibility = get_notification_types_with_visibility_settings()
+    return filter_out_visible_notifications(
+        preferences,
+        notification_types_with_visibility,
+        forum_roles,
+        course_roles
+    )
diff --git a/openedx/core/djangoapps/notifications/views.py b/openedx/core/djangoapps/notifications/views.py
index 8718b6818c..84e60b49b4 100644
--- a/openedx/core/djangoapps/notifications/views.py
+++ b/openedx/core/djangoapps/notifications/views.py
@@ -39,7 +39,8 @@ from .serializers import (
     UserNotificationPreferenceUpdateAllSerializer,
     UserNotificationPreferenceUpdateSerializer
 )
-from .utils import get_is_new_notification_view_enabled, get_show_notifications_tray, aggregate_notification_configs
+from .utils import get_is_new_notification_view_enabled, get_show_notifications_tray, aggregate_notification_configs, \
+    filter_out_visible_preferences_by_course_ids
 
 
 @allow_any_authenticated_user()
@@ -588,6 +589,11 @@ class AggregatedNotificationPreferences(APIView):
         notification_configs = aggregate_notification_configs(
             notification_configs
         )
+        filter_out_visible_preferences_by_course_ids(
+            request.user,
+            notification_configs,
+            notification_preferences.values_list('course_id', flat=True),
+        )
         notification_preferences_viewed_event(request)
         return Response({
             'status': 'success',