diff --git a/app/Http/Controllers/MenuSyncController.php b/app/Http/Controllers/MenuSyncController.php
index f54e2cfb..2b17069a 100644
--- a/app/Http/Controllers/MenuSyncController.php
+++ b/app/Http/Controllers/MenuSyncController.php
@@ -85,6 +85,7 @@ public function index(Request $request): View|Response
             'diff' => $diff,
             'localTenantName' => $localTenant?->company_name ?? '알 수 없음',
             'remoteTenantName' => $this->remoteTenantName,
+            'hasOrderSnapshot' => session()->has("menu_order_snapshot_{$selectedEnv}"),
         ]);
     }
 
@@ -470,6 +471,213 @@ private function filterMenusByName(array $menus, array $names, ?string $parentNa
         return $result;
     }
 
+    /**
+     * 순서 동기화 Push (로컬 순서 → 원격 서버)
+     */
+    public function pushOrder(Request $request): JsonResponse
+    {
+        $validated = $request->validate([
+            'env' => 'required|string|in:dev,prod',
+        ]);
+
+        $environments = $this->getEnvironments();
+        $env = $environments[$validated['env']] ?? null;
+
+        if (! $env || empty($env['url'])) {
+            return response()->json(['error' => '환경 설정이 없습니다.'], 400);
+        }
+
+        try {
+            // 1. 원격 서버 현재 순서 스냅샷 저장 (되돌리기용)
+            $remoteMenus = $this->fetchRemoteMenus($env);
+            $snapshot = $this->buildOrderMap($remoteMenus);
+            session()->put("menu_order_snapshot_{$validated['env']}", $snapshot);
+
+            // 2. 로컬 메뉴 트리에서 순서 매핑 생성
+            $localMenus = $this->getMenuTree();
+            $orderMap = $this->buildOrderMap($localMenus);
+
+            // 3. 원격 서버에 순서 업데이트 전송
+            $response = Http::withHeaders([
+                'X-Menu-Sync-Key' => $env['api_key'],
+                'Accept' => 'application/json',
+            ])->timeout(30)->post(rtrim($env['url'], '/').'/menu-sync/reorder', [
+                'menus' => $orderMap,
+                'tenant_id' => $this->getTenantId(),
+            ]);
+
+            if ($response->successful()) {
+                return response()->json([
+                    'success' => true,
+                    'message' => $response->json('message', '순서 동기화 완료'),
+                    'hasSnapshot' => true,
+                ]);
+            }
+
+            // 실패 시 스냅샷 삭제
+            session()->forget("menu_order_snapshot_{$validated['env']}");
+
+            return response()->json([
+                'error' => $response->json('error', '원격 서버 오류'),
+            ], $response->status());
+        } catch (\Exception $e) {
+            session()->forget("menu_order_snapshot_{$validated['env']}");
+
+            return response()->json(['error' => '연결 실패: '.$e->getMessage()], 500);
+        }
+    }
+
+    /**
+     * 순서 동기화 되돌리기
+     */
+    public function undoOrder(Request $request): JsonResponse
+    {
+        $validated = $request->validate([
+            'env' => 'required|string|in:dev,prod',
+        ]);
+
+        $environments = $this->getEnvironments();
+        $env = $environments[$validated['env']] ?? null;
+
+        if (! $env || empty($env['url'])) {
+            return response()->json(['error' => '환경 설정이 없습니다.'], 400);
+        }
+
+        $snapshot = session("menu_order_snapshot_{$validated['env']}");
+        if (empty($snapshot)) {
+            return response()->json(['error' => '되돌릴 스냅샷이 없습니다.'], 400);
+        }
+
+        try {
+            $response = Http::withHeaders([
+                'X-Menu-Sync-Key' => $env['api_key'],
+                'Accept' => 'application/json',
+            ])->timeout(30)->post(rtrim($env['url'], '/').'/menu-sync/reorder', [
+                'menus' => $snapshot,
+                'tenant_id' => $this->getTenantId(),
+            ]);
+
+            if ($response->successful()) {
+                session()->forget("menu_order_snapshot_{$validated['env']}");
+
+                return response()->json([
+                    'success' => true,
+                    'message' => '순서가 이전 상태로 복원되었습니다.',
+                    'hasSnapshot' => false,
+                ]);
+            }
+
+            return response()->json([
+                'error' => $response->json('error', '원격 서버 오류'),
+            ], $response->status());
+        } catch (\Exception $e) {
+            return response()->json(['error' => '연결 실패: '.$e->getMessage()], 500);
+        }
+    }
+
+    /**
+     * 메뉴 순서 재정렬 API (외부 서버에서 호출)
+     */
+    public function reorder(Request $request): JsonResponse
+    {
+        $apiKey = $request->header('X-Menu-Sync-Key');
+        $validKey = config('app.menu_sync_api_key');
+
+        if (empty($validKey) || $apiKey !== $validKey) {
+            return response()->json(['error' => 'Unauthorized'], 401);
+        }
+
+        $validated = $request->validate([
+            'menus' => 'required|array',
+            'tenant_id' => 'nullable|integer',
+        ]);
+
+        $tenantId = $validated['tenant_id'] ?? $this->getTenantId();
+        $updated = $this->applyOrder($validated['menus'], $tenantId);
+
+        return response()->json([
+            'success' => true,
+            'message' => "{$updated}개 메뉴 순서가 업데이트되었습니다.",
+            'updated' => $updated,
+        ]);
+    }
+
+    /**
+     * 메뉴 트리를 순서 매핑 배열로 변환
+     */
+    private function buildOrderMap(array $menus, ?string $parentName = null): array
+    {
+        $result = [];
+        foreach ($menus as $menu) {
+            $item = [
+                'name' => $menu['name'],
+                'parent_name' => $parentName,
+                'sort_order' => $menu['sort_order'] ?? 0,
+                'children' => [],
+            ];
+
+            if (! empty($menu['children'])) {
+                $item['children'] = $this->buildOrderMap($menu['children'], $menu['name']);
+            }
+
+            $result[] = $item;
+        }
+
+        return $result;
+    }
+
+    /**
+     * 순서 매핑을 DB에 적용 (재귀)
+     */
+    private function applyOrder(array $orderMap, int $tenantId, ?int $parentId = null): int
+    {
+        $updated = 0;
+
+        foreach ($orderMap as $item) {
+            $query = Menu::withoutGlobalScopes()
+                ->where('tenant_id', $tenantId)
+                ->where('name', $item['name']);
+
+            // parent_name으로 부모 매칭
+            if (! empty($item['parent_name'])) {
+                $parent = Menu::withoutGlobalScopes()
+                    ->where('tenant_id', $tenantId)
+                    ->where('name', $item['parent_name'])
+                    ->first();
+                $resolvedParentId = $parent?->id;
+            } else {
+                $resolvedParentId = null;
+            }
+
+            // parentId 파라미터가 있으면 우선 사용 (재귀 호출 시)
+            $targetParentId = $parentId ?? $resolvedParentId;
+            $query->where('parent_id', $targetParentId);
+
+            $menu = $query->first();
+            if ($menu) {
+                $changes = [];
+                if ($menu->sort_order !== ($item['sort_order'] ?? 0)) {
+                    $changes['sort_order'] = $item['sort_order'] ?? 0;
+                }
+                if ($menu->parent_id !== $targetParentId) {
+                    $changes['parent_id'] = $targetParentId;
+                }
+
+                if (! empty($changes)) {
+                    $menu->update($changes);
+                    $updated++;
+                }
+
+                // 자식 메뉴 처리
+                if (! empty($item['children'])) {
+                    $updated += $this->applyOrder($item['children'], $tenantId, $menu->id);
+                }
+            }
+        }
+
+        return $updated;
+    }
+
     /**
      * 메뉴 Import
      */
diff --git a/resources/views/menus/sync.blade.php b/resources/views/menus/sync.blade.php
index b659c75b..f33a98a9 100644
--- a/resources/views/menus/sync.blade.php
+++ b/resources/views/menus/sync.blade.php
@@ -98,6 +98,14 @@ class="w-4 h-4 text-green-600 border-gray-300 rounded focus:ring-green-500">
                                 class="px-3 py-1.5 bg-green-600 hover:bg-green-700 text-white text-xs font-medium rounded transition-colors flex items-center gap-1">
                             Push →
                         </button>
+                        <button type="button" onclick="pushOrder()" id="btnPushOrder"
+                                class="px-3 py-1.5 bg-orange-500 hover:bg-orange-600 text-white text-xs font-medium rounded transition-colors flex items-center gap-1">
+                            순서 동기화 →
+                        </button>
+                        <button type="button" onclick="undoOrder()" id="btnUndoOrder"
+                                class="px-3 py-1.5 bg-gray-400 hover:bg-gray-500 text-white text-xs font-medium rounded transition-colors flex items-center gap-1 {{ $hasOrderSnapshot ? '' : 'hidden' }}">
+                            ↩ 되돌리기
+                        </button>
                     </div>
                 @endif
             </div>
@@ -274,6 +282,81 @@ function updateSelectedCount(side) {
         }
     });
 
+    // 순서 동기화 Push
+    async function pushOrder() {
+        const envName = selectedEnv === 'dev' ? '개발' : '운영';
+        if (!confirm(`로컬 메뉴 순서를 ${envName} 서버에 적용하시겠습니까?`)) {
+            return;
+        }
+
+        const btn = document.getElementById('btnPushOrder');
+        btn.disabled = true;
+        btn.textContent = '동기화 중...';
+
+        try {
+            const response = await fetch('{{ route("menus.sync.push-order") }}', {
+                method: 'POST',
+                headers: {
+                    'Content-Type': 'application/json',
+                    'X-CSRF-TOKEN': csrfToken,
+                    'Accept': 'application/json'
+                },
+                credentials: 'same-origin',
+                body: JSON.stringify({ env: selectedEnv })
+            });
+
+            const result = await response.json();
+            if (result.success) {
+                alert(result.message);
+                location.reload();
+            } else {
+                alert(result.error || '순서 동기화 실패');
+            }
+        } catch (e) {
+            alert('오류 발생: ' + e.message);
+        } finally {
+            btn.disabled = false;
+            btn.textContent = '순서 동기화 →';
+        }
+    }
+
+    // 순서 동기화 되돌리기
+    async function undoOrder() {
+        if (!confirm('순서 동기화를 취소하시겠습니까? 원격 서버의 메뉴 순서가 이전 상태로 복원됩니다.')) {
+            return;
+        }
+
+        const btn = document.getElementById('btnUndoOrder');
+        btn.disabled = true;
+        btn.textContent = '복원 중...';
+
+        try {
+            const response = await fetch('{{ route("menus.sync.undo-order") }}', {
+                method: 'POST',
+                headers: {
+                    'Content-Type': 'application/json',
+                    'X-CSRF-TOKEN': csrfToken,
+                    'Accept': 'application/json'
+                },
+                credentials: 'same-origin',
+                body: JSON.stringify({ env: selectedEnv })
+            });
+
+            const result = await response.json();
+            if (result.success) {
+                alert(result.message);
+                location.reload();
+            } else {
+                alert(result.error || '되돌리기 실패');
+            }
+        } catch (e) {
+            alert('오류 발생: ' + e.message);
+        } finally {
+            btn.disabled = false;
+            btn.textContent = '↩ 되돌리기';
+        }
+    }
+
     // 상위 메뉴 체크 시 하위 메뉴도 선택/해제
     function toggleChildren(checkbox) {
         const menuGroup = checkbox.closest('.menu-group');
diff --git a/routes/web.php b/routes/web.php
index d4756eeb..c9f4ff8d 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -86,6 +86,7 @@
 Route::prefix('menu-sync')->group(function () {
     Route::get('/export', [MenuSyncController::class, 'export']);
     Route::post('/import', [MenuSyncController::class, 'import']);
+    Route::post('/reorder', [MenuSyncController::class, 'reorder']);
 });
 
 Route::prefix('common-code-sync')->group(function () {
@@ -186,6 +187,8 @@
             Route::post('/test', [MenuSyncController::class, 'testConnection'])->name('test');
             Route::post('/push', [MenuSyncController::class, 'push'])->name('push');
             Route::post('/pull', [MenuSyncController::class, 'pull'])->name('pull');
+            Route::post('/push-order', [MenuSyncController::class, 'pushOrder'])->name('push-order');
+            Route::post('/undo-order', [MenuSyncController::class, 'undoOrder'])->name('undo-order');
         });
     });