diff --git a/src/sentry/deletions/defaults/sentry_app.py b/src/sentry/deletions/defaults/sentry_app.py
index 66570ad9458c3d..cae5c23e43c6ac 100644
--- a/src/sentry/deletions/defaults/sentry_app.py
+++ b/src/sentry/deletions/defaults/sentry_app.py
@@ -1,7 +1,10 @@
 from collections.abc import Sequence
 
+from sentry.constants import ObjectStatus
 from sentry.deletions.base import BaseRelation, ModelDeletionTask, ModelRelation
 from sentry.sentry_apps.models.sentry_app import SentryApp
+from sentry.types.region import find_all_region_names
+from sentry.workflow_engine.service.action import action_service
 
 
 class SentryAppDeletionTask(ModelDeletionTask[SentryApp]):
@@ -25,6 +28,11 @@ def mark_deletion_in_progress(self, instance_list: Sequence[SentryApp]) -> None:
                 instance.update(status=SentryAppStatus.DELETION_IN_PROGRESS)
 
     def delete_instance(self, instance: SentryApp) -> None:
-        # action service RPC goes here, iterating by region because children are deleted first
+        for region_name in find_all_region_names():
+            action_service.update_action_status_for_sentry_app_via_sentry_app_id(
+                region_name=region_name,
+                status=ObjectStatus.DISABLED,
+                sentry_app_id=instance.id,
+            )
 
         return super().delete_instance(instance)
diff --git a/src/sentry/deletions/defaults/sentry_app_installation.py b/src/sentry/deletions/defaults/sentry_app_installation.py
index 494d317ae5b860..b61bb888e9c051 100644
--- a/src/sentry/deletions/defaults/sentry_app_installation.py
+++ b/src/sentry/deletions/defaults/sentry_app_installation.py
@@ -1,8 +1,10 @@
 from collections.abc import Sequence
 
+from sentry.constants import ObjectStatus
 from sentry.deletions.base import BaseRelation, ModelDeletionTask, ModelRelation
 from sentry.deletions.defaults.apigrant import ModelApiGrantDeletionTask
 from sentry.sentry_apps.models.sentry_app_installation import SentryAppInstallation
+from sentry.workflow_engine.service.action import action_service
 
 
 class SentryAppInstallationDeletionTask(ModelDeletionTask[SentryAppInstallation]):
@@ -27,6 +29,10 @@ def mark_deletion_in_progress(self, instance_list: Sequence[SentryAppInstallatio
         pass
 
     def delete_instance(self, instance: SentryAppInstallation) -> None:
-        # action_service RPC goes here
+        action_service.update_action_status_for_sentry_app_via_uuid(
+            organization_id=instance.organization_id,
+            status=ObjectStatus.DISABLED,
+            sentry_app_install_uuid=instance.uuid,
+        )
 
         return super().delete_instance(instance)
diff --git a/tests/sentry/deletions/test_sentry_app.py b/tests/sentry/deletions/test_sentry_app.py
index 151c1b723150a2..39269f9aa066fd 100644
--- a/tests/sentry/deletions/test_sentry_app.py
+++ b/tests/sentry/deletions/test_sentry_app.py
@@ -2,15 +2,19 @@
 from django.db import connections, router
 
 from sentry import deletions
+from sentry.constants import ObjectStatus
 from sentry.models.apiapplication import ApiApplication
+from sentry.notifications.models.notificationaction import ActionTarget
 from sentry.sentry_apps.models.sentry_app import SentryApp
 from sentry.sentry_apps.models.sentry_app_installation import SentryAppInstallation
 from sentry.testutils.cases import TestCase
-from sentry.testutils.silo import control_silo_test
+from sentry.testutils.silo import control_silo_test, create_test_regions
 from sentry.users.models.user import User
+from sentry.workflow_engine.models import Action
+from sentry.workflow_engine.typings.notification_action import SentryAppIdentifier
 
 
-@control_silo_test
+@control_silo_test(regions=create_test_regions("us", "de"))
 class TestSentryAppDeletionTask(TestCase):
     def setUp(self) -> None:
         self.user = self.create_user()
@@ -54,3 +58,28 @@ def test_soft_deletes_sentry_app(self) -> None:
         )
 
         assert c.fetchone()[0] == 1
+
+    def test_disables_actions(self) -> None:
+        action = self.create_action(
+            type=Action.Type.SENTRY_APP,
+            config={
+                "target_identifier": str(self.sentry_app.id),
+                "sentry_app_identifier": SentryAppIdentifier.SENTRY_APP_ID,
+                "target_type": ActionTarget.SENTRY_APP,
+            },
+        )
+        other_action = self.create_action(
+            type=Action.Type.SENTRY_APP,
+            config={
+                "target_identifier": "1212121212",
+                "sentry_app_identifier": SentryAppIdentifier.SENTRY_APP_ID,
+                "target_type": ActionTarget.SENTRY_APP,
+            },
+        )
+        deletions.exec_sync(self.sentry_app)
+
+        action.refresh_from_db()
+        assert action.status == ObjectStatus.DISABLED
+
+        other_action.refresh_from_db()
+        assert other_action.status == ObjectStatus.ACTIVE
diff --git a/tests/sentry/deletions/test_sentry_app_installations.py b/tests/sentry/deletions/test_sentry_app_installations.py
index 9c0ae715e5720c..db78466beea6e6 100644
--- a/tests/sentry/deletions/test_sentry_app_installations.py
+++ b/tests/sentry/deletions/test_sentry_app_installations.py
@@ -3,9 +3,11 @@
 from django.db.transaction import get_connection
 
 from sentry import deletions
+from sentry.constants import ObjectStatus
 from sentry.deletions.tasks.hybrid_cloud import schedule_hybrid_cloud_foreign_key_jobs
 from sentry.models.apigrant import ApiGrant
 from sentry.models.apitoken import ApiToken
+from sentry.notifications.models.notificationaction import ActionTarget
 from sentry.sentry_apps.installations import SentryAppInstallationCreator
 from sentry.sentry_apps.models.sentry_app_installation import SentryAppInstallation
 from sentry.sentry_apps.models.sentry_app_installation_for_provider import (
@@ -17,6 +19,8 @@
 from sentry.testutils.cases import TestCase
 from sentry.testutils.outbox import outbox_runner
 from sentry.testutils.silo import assume_test_silo_mode, control_silo_test
+from sentry.workflow_engine.models import Action
+from sentry.workflow_engine.typings.notification_action import SentryAppIdentifier
 
 
 @control_silo_test
@@ -106,3 +110,28 @@ def test_soft_deletes_installation(self) -> None:
         )
 
         assert c.fetchone()[0] == 1
+
+    def test_disables_actions(self) -> None:
+        action = self.create_action(
+            type=Action.Type.SENTRY_APP,
+            config={
+                "target_identifier": self.install.uuid,
+                "sentry_app_identifier": SentryAppIdentifier.SENTRY_APP_INSTALLATION_UUID,
+                "target_type": ActionTarget.SENTRY_APP,
+            },
+        )
+        other_action = self.create_action(
+            type=Action.Type.SENTRY_APP,
+            config={
+                "target_identifier": "1234567890",
+                "sentry_app_identifier": SentryAppIdentifier.SENTRY_APP_INSTALLATION_UUID,
+                "target_type": ActionTarget.SENTRY_APP,
+            },
+        )
+        deletions.exec_sync(self.install)
+
+        action.refresh_from_db()
+        assert action.status == ObjectStatus.DISABLED
+
+        other_action.refresh_from_db()
+        assert other_action.status == ObjectStatus.ACTIVE