diff --git a/backend/routes/schedules.js b/backend/routes/schedules.js
index 170758b..f3e4ba9 100644
--- a/backend/routes/schedules.js
+++ b/backend/routes/schedules.js
@@ -7,7 +7,7 @@ const router = express.Router();
 // 공개 일정 목록 조회 (검색 포함)
 router.get("/", async (req, res) => {
   try {
-    const { search, startDate, endDate, limit } = req.query;
+    const { search, startDate, endDate, limit, year, month } = req.query;
 
     // 검색어가 있으면 Meilisearch 사용
     if (search && search.trim()) {
@@ -30,6 +30,15 @@ router.get("/", async (req, res) => {
     let whereClause = "WHERE 1=1";
     const params = [];
 
+    // 년/월 필터링 (월별 데이터 로딩용)
+    if (year && month) {
+      whereClause += " AND YEAR(s.date) = ? AND MONTH(s.date) = ?";
+      params.push(parseInt(year), parseInt(month));
+    } else if (year) {
+      whereClause += " AND YEAR(s.date) = ?";
+      params.push(parseInt(year));
+    }
+
     if (startDate) {
       whereClause += " AND s.date >= ?";
       params.push(startDate);
diff --git a/frontend/src/pages/pc/Schedule.jsx b/frontend/src/pages/pc/Schedule.jsx
index 94894a3..9a66a65 100644
--- a/frontend/src/pages/pc/Schedule.jsx
+++ b/frontend/src/pages/pc/Schedule.jsx
@@ -82,14 +82,22 @@ function Schedule() {
     }, [inView, hasNextPage, isFetchingNextPage, fetchNextPage, isSearchMode, searchTerm]);
 
     // 데이터 로드
+    // 초기 데이터 로드 (카테고리만)
     useEffect(() => {
-        fetchSchedules();
         fetchCategories();
     }, []);
+    
+    // 월 변경 시 일정 로드
+    useEffect(() => {
+        const year = currentDate.getFullYear();
+        const month = currentDate.getMonth();
+        fetchSchedules(year, month + 1);
+    }, [currentDate]);
 
-    const fetchSchedules = async () => {
+    const fetchSchedules = async (year, month) => {
+        setLoading(true);
         try {
-            const response = await fetch('/api/schedules');
+            const response = await fetch(`/api/schedules?year=${year}&month=${month}`);
             if (response.ok) {
                 const data = await response.json();
                 setSchedules(data);