diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0316ab3c1f..cba7a05ae2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -49,6 +49,7 @@
 
 ### Server
 - Enhance: MFM `$[ruby ]` が他ソフトウェアと連合されるように
+- Enhance: Meilisearchを有効にした検索で、ユーザーのミュートやブロックを考慮するように
 - Fix: 時間経過により無効化されたアンテナを再有効化したとき、サーバ再起動までその状況が反映されないのを修正 #12303
 - Fix: ロールタイムラインが保存されない問題を修正
 - Fix: api.jsonの生成ロジックを改善 #12402
diff --git a/packages/backend/src/core/SearchService.ts b/packages/backend/src/core/SearchService.ts
index b6d2bcabc8..a46d68fd84 100644
--- a/packages/backend/src/core/SearchService.ts
+++ b/packages/backend/src/core/SearchService.ts
@@ -12,6 +12,8 @@ import { MiNote } from '@/models/Note.js';
 import { MiUser } from '@/models/_.js';
 import type { NotesRepository } from '@/models/_.js';
 import { sqlLikeEscape } from '@/misc/sql-like-escape.js';
+import { isUserRelated } from '@/misc/is-user-related.js';
+import { CacheService } from '@/core/CacheService.js';
 import { QueryService } from '@/core/QueryService.js';
 import { IdService } from '@/core/IdService.js';
 import type { Index, MeiliSearch } from 'meilisearch';
@@ -74,6 +76,7 @@ export class SearchService {
 		@Inject(DI.notesRepository)
 		private notesRepository: NotesRepository,
 
+		private cacheService: CacheService,
 		private queryService: QueryService,
 		private idService: IdService,
 	) {
@@ -187,8 +190,19 @@ export class SearchService {
 				limit: pagination.limit,
 			});
 			if (res.hits.length === 0) return [];
-			const notes = await this.notesRepository.findBy({
+			const [
+				userIdsWhoMeMuting,
+				userIdsWhoBlockingMe,
+			] = me ? await Promise.all([
+				this.cacheService.userMutingsCache.fetch(me.id),
+				this.cacheService.userBlockedCache.fetch(me.id),
+			]) : [new Set<string>(), new Set<string>()];
+			const notes = (await this.notesRepository.findBy({
 				id: In(res.hits.map(x => x.id)),
+			})).filter(note => {
+				if (me && isUserRelated(note, userIdsWhoBlockingMe)) return false;
+				if (me && isUserRelated(note, userIdsWhoMeMuting)) return false;
+				return true;
 			});
 			return notes.sort((a, b) => a.id > b.id ? -1 : 1);
 		} else {