diff --git a/frontend/admin-web/src/app/(dashboard)/users/page.tsx b/frontend/admin-web/src/app/(dashboard)/users/page.tsx
index fa66f9c3..fbbd33b9 100644
--- a/frontend/admin-web/src/app/(dashboard)/users/page.tsx
+++ b/frontend/admin-web/src/app/(dashboard)/users/page.tsx
@@ -49,11 +49,32 @@ export default function UsersPage() {
   const [keyword, setKeyword] = useState('');
   const [showFilters, setShowFilters] = useState(false);
   const [selectedRows, setSelectedRows] = useState<string[]>([]);
+  // 用户状态/认种状态筛选
+  // 可选值: '' (全部) | 'ACTIVE' (正常) | 'FROZEN' (冻结) | 'adopted' (已认种) | 'not_adopted' (未认种)
+  const [statusFilter, setStatusFilter] = useState('');
   const [pagination, setPagination] = useState({
     current: 1,
     pageSize: 10,
   });
 
+  // 根据 statusFilter 映射为 API 查询参数
+  // 'ACTIVE'/'FROZEN' → status 参数（后端 DTO 校验要求大写）
+  // 'adopted' → minAdoptions: 1（personalAdoptionCount >= 1）
+  // 'not_adopted' → maxAdoptions: 0（personalAdoptionCount = 0）
+  const filterParams = (() => {
+    switch (statusFilter) {
+      case 'ACTIVE':
+      case 'FROZEN':
+        return { status: statusFilter };
+      case 'adopted':
+        return { minAdoptions: 1 };
+      case 'not_adopted':
+        return { maxAdoptions: 0 };
+      default:
+        return {};
+    }
+  })();
+
   // 使用 React Query hooks 获取用户列表
   const {
     data: usersData,
@@ -62,6 +83,7 @@ export default function UsersPage() {
     refetch,
   } = useUsers({
     keyword: keyword || undefined,
+    ...filterParams,
     page: pagination.current,
     pageSize: pagination.pageSize,
     sortBy: 'registeredAt',
@@ -290,10 +312,19 @@ export default function UsersPage() {
                   <option value="shenzhen">深圳市</option>
                   <option value="guangzhou">广州市</option>
                 </select>
-                <select className={styles.users__paginationSelect}>
+                <select
+                  className={styles.users__paginationSelect}
+                  value={statusFilter}
+                  onChange={(e) => {
+                    setStatusFilter(e.target.value);
+                    setPagination((prev) => ({ ...prev, current: 1 }));
+                  }}
+                >
                   <option value="">用户状态</option>
-                  <option value="active">正常</option>
-                  <option value="frozen">冻结</option>
+                  <option value="ACTIVE">正常</option>
+                  <option value="FROZEN">冻结</option>
+                  <option value="adopted">已认种</option>
+                  <option value="not_adopted">未认种</option>
                 </select>
               </div>
             )}