diff --git a/CHANGELOG.md b/CHANGELOG.md
index c92b8c06a11e..7c07d86580fa 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -19,6 +19,7 @@
 - Enhance: Self-XSS防止用の警告を追加
 - Enhance: カタルーニャ語 (ca-ES) に対応
 - Enhance: 個別お知らせページではMetaタグを出力するように
+- Enhance: ノート詳細画面にロールのバッジを表示
 - Fix: 通知の範囲指定の設定項目が必要ない通知設定でも範囲指定の設定がでている問題を修正
 - Fix: Turnstileが失敗・期限切れした際にも成功扱いとなってしまう問題を修正  
   (Cherry-picked from https://github.com/MisskeyIO/misskey/pull/768)
diff --git a/packages/frontend/src/components/MkNoteDetailed.vue b/packages/frontend/src/components/MkNoteDetailed.vue
index e0473dce5e13..4a350388c2ec 100644
--- a/packages/frontend/src/components/MkNoteDetailed.vue
+++ b/packages/frontend/src/components/MkNoteDetailed.vue
@@ -62,7 +62,14 @@ SPDX-License-Identifier: AGPL-3.0-only
 						<span v-if="appearNote.localOnly" style="margin-left: 0.5em;" :title="i18n.ts._visibility['disableFederation']"><i class="ti ti-rocket-off"></i></span>
 					</div>
 				</div>
-				<div :class="$style.noteHeaderUsername"><MkAcct :user="appearNote.user"/></div>
+				<div :class="$style.noteHeaderUsernameAndBadgeRoles">
+					<div :class="$style.noteHeaderUsername">
+						<MkAcct :user="appearNote.user"/>
+					</div>
+					<div v-if="appearNote.user.badgeRoles" :class="$style.noteHeaderBadgeRoles">
+						<img v-for="(role, i) in appearNote.user.badgeRoles" :key="i" v-tooltip="role.name" :class="$style.noteHeaderBadgeRole" :src="role.iconUrl!"/>
+					</div>
+				</div>
 				<MkInstanceTicker v-if="showTicker" :instance="appearNote.user.instance"/>
 			</div>
 		</header>
@@ -679,12 +686,30 @@ function loadConversation() {
 	float: right;
 }
 
+.noteHeaderUsernameAndBadgeRoles {
+	display: flex;
+}
+
 .noteHeaderUsername {
 	margin-bottom: 2px;
+	margin-right: 0.5em;
 	line-height: 1.3;
 	word-wrap: anywhere;
 }
 
+.noteHeaderBadgeRoles {
+	margin: 0 .5em 0 0;
+}
+
+.noteHeaderBadgeRole {
+	height: 1.3em;
+	vertical-align: -20%;
+
+	& + .noteHeaderBadgeRole {
+		margin-left: 0.2em;
+	}
+}
+
 .noteContent {
 	container-type: inline-size;
 	overflow-wrap: break-word;