diff --git a/app/apps/server/bridges/listeners.js b/app/apps/server/bridges/listeners.js
index 9ae81d2c23fdd..8e0bed83f0110 100644
--- a/app/apps/server/bridges/listeners.js
+++ b/app/apps/server/bridges/listeners.js
@@ -28,6 +28,8 @@ export class AppListenerBridge {
 				case AppInterface.IPostRoomDeleted:
 				case AppInterface.IPreRoomUserJoined:
 				case AppInterface.IPostRoomUserJoined:
+				case AppInterface.IPreRoomUserLeave:
+				case AppInterface.IPostRoomUserLeave:
 					return 'roomEvent';
 				/**
 				 * @deprecated please prefer the AppInterface.IPostLivechatRoomClosed event
@@ -76,6 +78,13 @@ export class AppListenerBridge {
 						joiningUser: this.orch.getConverters().get('users').convertToApp(joiningUser),
 						invitingUser: this.orch.getConverters().get('users').convertToApp(invitingUser),
 					};
+				case AppInterface.IPreRoomUserLeave:
+				case AppInterface.IPostRoomUserLeave:
+					const [leavingUser] = payload;
+					return {
+						room: rm,
+						leavingUser: this.orch.getConverters().get('users').convertToApp(leavingUser),
+					};
 				default:
 					return rm;
 			}
diff --git a/app/lib/server/functions/removeUserFromRoom.js b/app/lib/server/functions/removeUserFromRoom.js
index 8a81100bb13d2..23ca26355af40 100644
--- a/app/lib/server/functions/removeUserFromRoom.js
+++ b/app/lib/server/functions/removeUserFromRoom.js
@@ -1,12 +1,24 @@
+import { AppsEngineException } from '@rocket.chat/apps-engine/definition/exceptions';
 import { Meteor } from 'meteor/meteor';
 
 import { Rooms, Messages, Subscriptions } from '../../../models';
+import { AppEvents, Apps } from '../../../apps/server';
 import { callbacks } from '../../../callbacks';
 
 export const removeUserFromRoom = function(rid, user, options = {}) {
 	const room = Rooms.findOneById(rid);
 
 	if (room) {
+		try {
+			Promise.await(Apps.triggerEvent(AppEvents.IPreRoomUserLeave, room, user));
+		} catch (error) {
+			if (error instanceof AppsEngineException) {
+				throw new Meteor.Error('error-app-prevented', error.message);
+			}
+
+			throw error;
+		}
+
 		callbacks.run('beforeLeaveRoom', user, room);
 
 		const subscription = Subscriptions.findOneByRoomIdAndUserId(rid, user._id, { fields: { _id: 1 } });
@@ -31,6 +43,8 @@ export const removeUserFromRoom = function(rid, user, options = {}) {
 		Meteor.defer(function() {
 			// TODO: CACHE: maybe a queue?
 			callbacks.run('afterLeaveRoom', user, room);
+
+			Promise.await(Apps.triggerEvent(AppEvents.IPostRoomUserLeave, room, user));
 		});
 	}
 };