diff --git a/.githooks/commit-msg b/.githooks/commit-msg
new file mode 100644
index 0000000..93bb350
--- /dev/null
+++ b/.githooks/commit-msg
@@ -0,0 +1,60 @@
+#!/bin/bash
+#==============================================================================
+# commit-msg hook
+# Conventional Commits 형식 검증 (한/영 혼용 지원)
+#==============================================================================
+
+COMMIT_MSG_FILE="$1"
+COMMIT_MSG=$(cat "$COMMIT_MSG_FILE")
+
+# Merge 커밋은 검증 건너뜀
+if echo "$COMMIT_MSG" | head -1 | grep -qE "^Merge "; then
+    exit 0
+fi
+
+# Revert 커밋은 검증 건너뜀
+if echo "$COMMIT_MSG" | head -1 | grep -qE "^Revert "; then
+    exit 0
+fi
+
+# Conventional Commits 정규식
+# type(scope): subject
+# - type: feat|fix|docs|style|refactor|test|chore|ci|perf (필수)
+# - scope: 영문, 숫자, 한글, 점, 밑줄, 하이픈 허용 (선택)
+# - subject: 1~72자, 한/영 혼용 허용 (필수)
+PATTERN='^(feat|fix|docs|style|refactor|test|chore|ci|perf)(\([a-zA-Z0-9가-힣._-]+\))?: .{1,72}$'
+
+FIRST_LINE=$(head -1 "$COMMIT_MSG_FILE")
+
+if ! echo "$FIRST_LINE" | grep -qE "$PATTERN"; then
+    echo ""
+    echo "╔══════════════════════════════════════════════════════════════╗"
+    echo "║  커밋 메시지가 Conventional Commits 형식에 맞지 않습니다   ║"
+    echo "╚══════════════════════════════════════════════════════════════╝"
+    echo ""
+    echo "  올바른 형식: type(scope): subject"
+    echo ""
+    echo "  type (필수):"
+    echo "    feat     — 새로운 기능"
+    echo "    fix      — 버그 수정"
+    echo "    docs     — 문서 변경"
+    echo "    style    — 코드 포맷팅"
+    echo "    refactor — 리팩토링"
+    echo "    test     — 테스트"
+    echo "    chore    — 빌드/설정 변경"
+    echo "    ci       — CI/CD 변경"
+    echo "    perf     — 성능 개선"
+    echo ""
+    echo "  scope (선택): 한/영 모두 가능"
+    echo "  subject (필수): 1~72자, 한/영 모두 가능"
+    echo ""
+    echo "  예시:"
+    echo "    feat(auth): JWT 기반 로그인 구현"
+    echo "    fix(배치): 야간 배치 타임아웃 수정"
+    echo "    docs: README 업데이트"
+    echo "    chore: Gradle 의존성 업데이트"
+    echo ""
+    echo "  현재 메시지: $FIRST_LINE"
+    echo ""
+    exit 1
+fi