diff --git a/src/api/boardApi.js b/src/api/boardApi.js
index 4700ff5..65cd1a2 100644
--- a/src/api/boardApi.js
+++ b/src/api/boardApi.js
@@ -17,6 +17,13 @@ export const boardApi = {
   get(id) {
     return http.get(`/board/posts/${id}`)
   },
+  // 내 글/댓글 모아보기
+  myPosts({ page = 1, size = 10 } = {}) {
+    return http.get('/board/my/posts', { params: { page, size } })
+  },
+  myComments({ page = 1, size = 10 } = {}) {
+    return http.get('/board/my/comments', { params: { page, size } })
+  },
   create(payload) {
     return http.post('/board/posts', payload)
   },
diff --git a/src/components/layout/AppHeader.vue b/src/components/layout/AppHeader.vue
index eb29fa0..9cf0e80 100644
--- a/src/components/layout/AppHeader.vue
+++ b/src/components/layout/AppHeader.vue
@@ -23,6 +23,7 @@ const TITLES = {
   'account-categories': '분류 관리',
   'account-budget': '예산 설정',
   'account-tags': '태그 관리',
+  'my-board': '내 글·댓글',
   users: '회원 관리',
   'admin-tags': '태그 관리(관리자)',
   'admin-default-categories': '기본 분류 설정',
diff --git a/src/components/layout/AppSidebar.vue b/src/components/layout/AppSidebar.vue
index 430b86e..4d2dbba 100644
--- a/src/components/layout/AppSidebar.vue
+++ b/src/components/layout/AppSidebar.vue
@@ -85,6 +85,10 @@ const icons = {
           <span>{{ b.label }}</span>
           <span v-if="demo.on" class="lock-badge">🔒</span>
         </RouterLink>
+        <RouterLink v-if="auth.isAuthenticated" to="/my-board" class="menu-item">
+          <svg class="menu-icon" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" v-html="icons.entries" />
+          <span>내 글·댓글</span>
+        </RouterLink>
       </template>
 
       <!-- 관리자 영역 -->
diff --git a/src/router/index.js b/src/router/index.js
index f97770b..bd63d41 100644
--- a/src/router/index.js
+++ b/src/router/index.js
@@ -59,6 +59,12 @@ const router = createRouter({
       component: () => import('../views/board/BoardListView.vue'),
       meta: { requiresAuth: true },
     },
+    {
+      path: '/my-board',
+      name: 'my-board',
+      component: () => import('../views/board/MyBoardView.vue'),
+      meta: { requiresAuth: true },
+    },
     {
       path: '/board/:category(community|saving|tips)/write',
       name: 'board-write',
diff --git a/src/views/board/MyBoardView.vue b/src/views/board/MyBoardView.vue
new file mode 100644
index 0000000..b4913c5
--- /dev/null
+++ b/src/views/board/MyBoardView.vue
@@ -0,0 +1,209 @@
+<script setup>
+import { onMounted, ref, watch } from 'vue'
+import { useRouter } from 'vue-router'
+import { boardApi } from '@/api/boardApi'
+import { formatRelative } from '@/utils/datetime'
+import { boardLabel } from '@/constants/boards'
+
+const router = useRouter()
+
+const tab = ref('posts') // posts | comments
+const items = ref([])
+const page = ref(1)
+const totalPages = ref(0)
+const loading = ref(false)
+const error = ref(null)
+
+async function load() {
+  loading.value = true
+  error.value = null
+  try {
+    const res = tab.value === 'posts'
+      ? await boardApi.myPosts({ page: page.value, size: 10 })
+      : await boardApi.myComments({ page: page.value, size: 10 })
+    items.value = res.content
+    totalPages.value = res.totalPages
+  } catch (e) {
+    error.value = e.response?.data?.message || '불러오지 못했습니다.'
+  } finally {
+    loading.value = false
+  }
+}
+
+function switchTab(t) {
+  if (tab.value === t) return
+  tab.value = t
+  page.value = 1
+}
+
+function goPage(p) {
+  if (p < 1 || p > totalPages.value || p === page.value) return
+  page.value = p
+}
+
+function openPost(category, postId) {
+  router.push(`/board/${category}/${postId}`)
+}
+
+watch([tab, page], load)
+onMounted(load)
+</script>
+
+<template>
+  <section class="myboard">
+    <div class="tabs">
+      <button type="button" class="tab" :class="{ active: tab === 'posts' }" @click="switchTab('posts')">내 글</button>
+      <button type="button" class="tab" :class="{ active: tab === 'comments' }" @click="switchTab('comments')">내 댓글</button>
+    </div>
+
+    <p v-if="error" class="msg error">{{ error }}</p>
+    <p v-if="loading" class="msg">불러오는 중...</p>
+
+    <template v-else>
+      <ul v-if="items.length" class="list">
+        <!-- 내 글 -->
+        <template v-if="tab === 'posts'">
+          <li v-for="p in items" :key="p.id" class="item" @click="openPost(p.category, p.id)">
+            <div class="line1">
+              <span class="badge">{{ boardLabel(p.category) }}</span>
+              <span class="title">{{ p.title }}</span>
+            </div>
+            <div class="line2">
+              <span>{{ formatRelative(p.createdAt) }}</span>
+              <span>· 조회 {{ p.viewCount }}</span>
+              <span>· 추천 {{ p.upCount || 0 }}</span>
+              <span v-if="p.commentCount">· 댓글 {{ p.commentCount }}</span>
+            </div>
+          </li>
+        </template>
+        <!-- 내 댓글 -->
+        <template v-else>
+          <li v-for="c in items" :key="c.id" class="item" @click="openPost(c.category, c.postId)">
+            <div class="line1">
+              <span class="badge">{{ boardLabel(c.category) }}</span>
+              <span class="title">{{ c.postTitle }}</span>
+            </div>
+            <div class="comment-text">{{ c.content }}</div>
+            <div class="line2"><span>{{ formatRelative(c.createdAt) }}</span></div>
+          </li>
+        </template>
+      </ul>
+      <p v-else class="msg">{{ tab === 'posts' ? '작성한 글이 없습니다.' : '작성한 댓글이 없습니다.' }}</p>
+
+      <nav v-if="totalPages > 1" class="pagination">
+        <button type="button" :disabled="page <= 1" @click="goPage(page - 1)">‹</button>
+        <span class="page-info">{{ page }} / {{ totalPages }}</span>
+        <button type="button" :disabled="page >= totalPages" @click="goPage(page + 1)">›</button>
+      </nav>
+    </template>
+  </section>
+</template>
+
+<style scoped>
+.myboard {
+  max-width: 800px;
+  margin: 0 auto;
+}
+.tabs {
+  display: flex;
+  gap: 0.5rem;
+  margin-bottom: 1rem;
+}
+.tab {
+  flex: 1;
+  padding: 0.6rem 0;
+  border: 1px solid var(--color-border);
+  border-radius: 8px;
+  background: var(--color-background-soft);
+  color: var(--color-text);
+  cursor: pointer;
+  font-weight: 600;
+}
+.tab.active {
+  border-color: hsla(160, 100%, 37%, 1);
+  color: hsla(160, 100%, 37%, 1);
+  background: hsla(160, 100%, 37%, 0.08);
+}
+.list {
+  list-style: none;
+  padding: 0;
+  margin: 0;
+}
+.item {
+  padding: 0.85rem 0.5rem;
+  border-bottom: 1px solid var(--color-border);
+  cursor: pointer;
+}
+.item:hover {
+  background: var(--color-background-soft);
+}
+.line1 {
+  display: flex;
+  align-items: center;
+  gap: 0.45rem;
+}
+.badge {
+  flex: none;
+  font-size: 0.7rem;
+  padding: 0.08rem 0.4rem;
+  border-radius: 4px;
+  background: var(--color-background-mute);
+  color: var(--color-text);
+  opacity: 0.8;
+}
+.title {
+  font-weight: 600;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+.comment-text {
+  margin-top: 0.3rem;
+  font-size: 0.9rem;
+  opacity: 0.85;
+  display: -webkit-box;
+  -webkit-line-clamp: 2;
+  -webkit-box-orient: vertical;
+  overflow: hidden;
+}
+.line2 {
+  margin-top: 0.3rem;
+  font-size: 0.8rem;
+  opacity: 0.6;
+  display: flex;
+  gap: 0.35rem;
+  flex-wrap: wrap;
+}
+.pagination {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  gap: 1rem;
+  margin-top: 1.25rem;
+}
+.pagination button {
+  width: 36px;
+  height: 36px;
+  border: 1px solid var(--color-border);
+  border-radius: 8px;
+  background: var(--color-background-soft);
+  color: var(--color-text);
+  cursor: pointer;
+  font-size: 1.1rem;
+}
+.pagination button:disabled {
+  opacity: 0.4;
+  cursor: default;
+}
+.page-info {
+  font-size: 0.9rem;
+}
+.msg {
+  margin: 1.5rem 0;
+  text-align: center;
+  opacity: 0.7;
+}
+.msg.error {
+  color: #c0392b;
+}
+</style>