diff --git a/app/Http/Controllers/Api/Admin/ItemFieldController.php b/app/Http/Controllers/Api/Admin/ItemFieldController.php
index b3de3e9c..8282c656 100644
--- a/app/Http/Controllers/Api/Admin/ItemFieldController.php
+++ b/app/Http/Controllers/Api/Admin/ItemFieldController.php
@@ -161,11 +161,16 @@ public function customFields(Request $request): View
         }
 
         // getFields() 메서드 사용 (시스템 + 커스텀 모두 조회, 시스템 필드 우선 정렬)
-        $fields = $this->service->getFields($tenantId, $request->all());
+        $filters = $request->all();
+        $fields = $this->service->getFields($tenantId, $filters);
+
+        // per_page 값을 명시적으로 뷰에 전달 (셀렉트박스 selected 상태 유지용)
+        $perPage = !empty($filters['per_page']) ? (int) $filters['per_page'] : 20;
 
         return view('item-fields.partials.custom-fields', [
             'fields' => $fields,
             'sourceTables' => $sourceTables,
+            'perPage' => $perPage,
         ]);
     }
 
diff --git a/app/Services/ItemFieldSeedingService.php b/app/Services/ItemFieldSeedingService.php
index 597dbe98..fa5e7eba 100644
--- a/app/Services/ItemFieldSeedingService.php
+++ b/app/Services/ItemFieldSeedingService.php
@@ -333,9 +333,9 @@ public function resetAll(int $tenantId): array
     /**
      * 필드 목록 조회 (시스템 + 커스텀)
      *
-     * @param  array  $filters  source_table, field_type, field_category (system|custom), search
+     * @param  array  $filters  source_table, field_type, field_category (system|custom), search, per_page
      */
-    public function getFields(int $tenantId, array $filters = []): Collection
+    public function getFields(int $tenantId, array $filters = []): \Illuminate\Contracts\Pagination\LengthAwarePaginator
     {
         $query = ItemField::withTrashed()->where('tenant_id', $tenantId);
 
@@ -367,11 +367,15 @@ public function getFields(int $tenantId, array $filters = []): Collection
             });
         }
 
+        // 페이지당 항목 수 (기본 20개)
+        $perPage = !empty($filters['per_page']) ? (int) $filters['per_page'] : 20;
+
         // 시스템 필드 우선 정렬 (is_common DESC), 그 다음 source_table, order_no
         return $query->orderByDesc('is_common')
             ->orderBy('source_table')
             ->orderBy('order_no')
-            ->get();
+            ->paginate($perPage)
+            ->withQueryString();
     }
 
     /**