diff --git a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/messages.component.html b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/messages.component.html
index 4b6e3ed3..1d53b8d9 100644
--- a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/messages.component.html
+++ b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/messages.component.html
@@ -42,8 +42,8 @@
         </button>
 
         <mat-menu #contactMenu="matMenu">
-          <button mat-menu-item (click)="selectContact()">
-            Contact Info
+          <button mat-menu-item (click)="onClickContextMenu('CLOSE_ROOM')">
+            방닫기
           </button>
         </mat-menu>
       </div>
diff --git a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/messages.component.ts b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/messages.component.ts
index bfbb5037..40a0d7e0 100644
--- a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/messages.component.ts
+++ b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/messages.component.ts
@@ -389,4 +389,16 @@ export class MessagesComponent implements OnInit, OnDestroy, AfterViewChecked {
         break;
     }
   }
+
+  onClickContextMenu(menuType: string) {
+    switch (menuType) {
+      case 'CLOSE_ROOM':
+        {
+          this.store.dispatch(ChatStore.clearSelectedRoom());
+        }
+        break;
+      default:
+        break;
+    }
+  }
 }
diff --git a/projects/ucap-webmessenger-app/src/app/store/messenger/chat/actions.ts b/projects/ucap-webmessenger-app/src/app/store/messenger/chat/actions.ts
index d55509ee..2da55490 100644
--- a/projects/ucap-webmessenger-app/src/app/store/messenger/chat/actions.ts
+++ b/projects/ucap-webmessenger-app/src/app/store/messenger/chat/actions.ts
@@ -10,6 +10,10 @@ export const selectedRoom = createAction(
   props<{ roomSeq: string }>()
 );
 
+export const clearSelectedRoom = createAction(
+  '[Messenger::Chat] clearSelectedRoom'
+);
+
 export const newEventMessage = createAction(
   '[Messenger::Chat] newEventMessage',
   props<{
diff --git a/projects/ucap-webmessenger-app/src/app/store/messenger/chat/reducers.ts b/projects/ucap-webmessenger-app/src/app/store/messenger/chat/reducers.ts
index cd779437..0fcb219b 100644
--- a/projects/ucap-webmessenger-app/src/app/store/messenger/chat/reducers.ts
+++ b/projects/ucap-webmessenger-app/src/app/store/messenger/chat/reducers.ts
@@ -5,7 +5,8 @@ import {
   selectedMassDetail,
   massTalkDownloadFailure,
   massTalkDownload,
-  massTalkDownloadSuccess
+  massTalkDownloadSuccess,
+  clearSelectedRoom
 } from './actions';
 
 export const reducer = createReducer(
@@ -17,6 +18,13 @@ export const reducer = createReducer(
     };
   }),
 
+  on(clearSelectedRoom, (state, action) => {
+    return {
+      ...state,
+      selectedRoom: null
+    };
+  }),
+
   on(selectedMassDetail, (state, action) => {
     return {
       ...state,
diff --git a/projects/ucap-webmessenger-app/src/app/store/messenger/room/effects.ts b/projects/ucap-webmessenger-app/src/app/store/messenger/room/effects.ts
index b0331506..63dd6794 100644
--- a/projects/ucap-webmessenger-app/src/app/store/messenger/room/effects.ts
+++ b/projects/ucap-webmessenger-app/src/app/store/messenger/room/effects.ts
@@ -181,9 +181,17 @@ export class Effects {
   exit$ = createEffect(() =>
     this.actions$.pipe(
       ofType(exit),
-      exhaustMap(req => {
+      withLatestFrom(
+        this.store.pipe(
+          select((state: any) => state.messenger.room.roomInfo as RoomInfo)
+        )
+      ),
+      exhaustMap(([req, roomInfo]) => {
         return this.roomProtocolService.exit(req).pipe(
           map((res: ExitResponse) => {
+            if (!!roomInfo && roomInfo.roomSeq === res.roomSeq) {
+              this.store.dispatch(ChatStore.clearSelectedRoom());
+            }
             return exitSuccess({ res });
           }),
           catchError(error => of(exitFailure({ error })))