diff --git a/app/Http/Controllers/Api/SystemController.php b/app/Http/Controllers/Api/SystemController.php
index 177788b60..647f65d1d 100755
--- a/app/Http/Controllers/Api/SystemController.php
+++ b/app/Http/Controllers/Api/SystemController.php
@@ -69,6 +69,8 @@ class SystemController extends AbstractController
                     'login_code',
                     'password_policy',
                     'project_invite',
+                    'project_add_permission',
+                    'project_add_userids',
                     'chat_information',
                     'anon_message',
                     'convert_video',
@@ -154,6 +156,10 @@ class SystemController extends AbstractController
         $setting['department_owner_project_view'] = $setting['department_owner_project_view'] ?: 'close';
         $setting['server_timezone'] = config('app.timezone');
         $setting['server_version'] = Base::getVersion();
+        // 指定人员名单仅管理员可见
+        if ($type != 'all' && $type != 'save') {
+            unset($setting['project_add_userids']);
+        }
         //
         return Base::retSuccess($type == 'save' ? '保存成功' : 'success', $setting ?: json_decode('{}'));
     }
diff --git a/app/Models/Project.php b/app/Models/Project.php
index 570783eb7..bfca6a99e 100644
--- a/app/Models/Project.php
+++ b/app/Models/Project.php
@@ -605,6 +605,38 @@ class Project extends AbstractModel
         });
     }
 
+    /**
+     * 判断用户是否有权限创建项目（依据系统设置「项目创建权限」）
+     * @param int $userid
+     * @return bool
+     */
+    public static function userCanCreate($userid)
+    {
+        // 范围已在 Setting::getSettingAttribute() 归一化（默认 ['all']）
+        $modes = Base::settingFind('system', 'project_add_permission', ['all']);
+        // 「所有人」：放行（与具体用户无关，避免未携带身份时被误判为无权）
+        if (in_array('all', $modes)) {
+            return true;
+        }
+        $user = User::find(intval($userid));
+        if (empty($user)) {
+            return false;
+        }
+        // 系统管理员始终可创建项目（不受开关限制）
+        if ($user->isAdmin()) {
+            return true;
+        }
+        // 部门负责人/部门管理员
+        if (in_array('departmentOwner', $modes) && UserDepartment::getManagedDepartments($user->userid)->isNotEmpty()) {
+            return true;
+        }
+        // 指定人员
+        if (in_array('appoint', $modes)) {
+            return in_array($user->userid, Base::settingFind('system', 'project_add_userids', []));
+        }
+        return false;
+    }
+
     /**
      * 创建项目
      * @param $params
@@ -621,6 +653,10 @@ class Project extends AbstractModel
         $desc = trim(Arr::get($params, 'desc', ''));
         $flow = trim(Arr::get($params, 'flow', 'close'));
         $isPersonal = intval(Arr::get($params, 'personal'));
+        // 个人项目为系统自动创建，不受创建权限限制
+        if (!$isPersonal && !self::userCanCreate($userid)) {
+            return Base::retError('当前仅指定人员可以创建项目');
+        }
         if (mb_strlen($name) < 2) {
             return Base::retError('项目名称不可以少于2个字');
         } elseif (mb_strlen($name) > 32) {
diff --git a/app/Models/Setting.php b/app/Models/Setting.php
index 658751fa5..1bbfddebe 100644
--- a/app/Models/Setting.php
+++ b/app/Models/Setting.php
@@ -59,6 +59,14 @@ class Setting extends AbstractModel
                 if (!is_array($value['task_default_time']) || count($value['task_default_time']) != 2 || !Timer::isTime($value['task_default_time'][0]) || !Timer::isTime($value['task_default_time'][1])) {
                     $value['task_default_time'] = ['09:00', '18:00'];
                 }
+                // 项目创建权限：范围（all/departmentOwner/appoint，默认 all）+ 指定人员
+                $value['project_add_permission'] = array_values(array_intersect(
+                    is_array($value['project_add_permission'] ?? null) ? $value['project_add_permission'] : [],
+                    ['all', 'departmentOwner', 'appoint']
+                )) ?: ['all'];
+                $value['project_add_userids'] = is_array($value['project_add_userids'] ?? null)
+                    ? array_values(array_unique(array_filter(array_map('intval', $value['project_add_userids']))))
+                    : [];
                 break;
 
             // 文件设置
diff --git a/language/original-api.txt b/language/original-api.txt
index 7a6d88e92..0ddd1f67e 100644
--- a/language/original-api.txt
+++ b/language/original-api.txt
@@ -995,3 +995,4 @@ LDAP 用户缺少邮箱属性，请联系管理员配置
 发送者昵称最多不能超过20字
 AI 助手
 没有查看权限
+当前仅指定人员可以创建项目
diff --git a/language/original-web.txt b/language/original-web.txt
index cf770d82d..55daedf4d 100644
--- a/language/original-web.txt
+++ b/language/original-web.txt
@@ -2449,3 +2449,8 @@ AI任务分析
 (*)分钟前
 (*)小时前
 (*)天前
+所有人：所有成员均可创建项目。
+可创建项目的人员
+系统管理员（始终可创建，不受开关限制）。
+部门负责人与部门管理员。
+下方指定的人员。
diff --git a/resources/assets/js/pages/manage/setting/components/SystemSetting.vue b/resources/assets/js/pages/manage/setting/components/SystemSetting.vue
index e56b5410c..14ed5776a 100644
--- a/resources/assets/js/pages/manage/setting/components/SystemSetting.vue
+++ b/resources/assets/js/pages/manage/setting/components/SystemSetting.vue
@@ -75,6 +75,26 @@
                         </RadioGroup>
                         <div v-if="formDatum.project_invite == 'open'" class="form-tip">{{$L('开启：项目管理员可生成链接邀请成员加入项目。')}}</div>
                     </FormItem>
+                    <FormItem :label="$L('创建项目')" prop="project_add_permission">
+                        <CheckboxGroup :value="formDatum.project_add_permission || []" @on-change="onProjectAddPermissionChange">
+                            <Checkbox label="all">{{$L('所有人')}}</Checkbox>
+                            <Checkbox label="departmentOwner">{{$L('部门负责人')}}</Checkbox>
+                            <Checkbox label="appoint">{{$L('指定人员')}}</Checkbox>
+                        </CheckboxGroup>
+                        <div v-if="projectAddAll" class="form-tip">{{$L('所有人：所有成员均可创建项目。')}}</div>
+                        <div v-else class="form-tip form-list">
+                            <p>{{$L('可创建项目的人员')}}：</p>
+                            <ol>
+                                <li>{{$L('系统管理员（始终可创建，不受开关限制）。')}}</li>
+                                <li v-if="(formDatum.project_add_permission || []).includes('departmentOwner')">{{$L('部门负责人与部门管理员。')}}</li>
+                                <li v-if="(formDatum.project_add_permission || []).includes('appoint')">{{$L('下方指定的人员。')}}</li>
+                            </ol>
+                        </div>
+                        <template v-if="(formDatum.project_add_permission || []).includes('appoint')">
+                            <UserSelect v-model="formDatum.project_add_userids" :multiple-max="200" avatar-name show-disable :title="$L('请选择指定人员')" style="margin-top:6px"/>
+                            <div class="form-tip">{{$L('指定人员最多可选择200人')}}</div>
+                        </template>
+                    </FormItem>
                     <FormItem :label="$L('部门负责人视角')" prop="department_owner_project_view">
                         <RadioGroup v-model="formDatum.department_owner_project_view">
                             <Radio label="open">{{$L('开启')}}</Radio>
@@ -316,10 +336,13 @@
 
 <script>
 import {mapState} from "vuex";
+import UserSelect from "../../../../components/UserSelect.vue";
 
 export default {
     name: 'SystemSetting',
 
+    components: {UserSelect},
+
     data() {
         return {
             loadIng: 0,
@@ -334,9 +357,26 @@ export default {
 
     computed: {
         ...mapState(['formOptions']),
+
+        projectAddAll() {
+            return (this.formDatum.project_add_permission || []).includes('all');
+        },
     },
 
     methods: {
+        onProjectAddPermissionChange(value) {
+            const prev = this.formDatum.project_add_permission || [];
+            let next = value;
+            if (value.includes('all') && value.length > 1) {
+                // “所有人”与其它范围互斥
+                next = prev.includes('all') ? value.filter(v => v !== 'all') : ['all'];
+            }
+            if (next.length === 0) {
+                next = ['all'];
+            }
+            this.$set(this.formDatum, 'project_add_permission', next);
+        },
+
         submitForm() {
             this.$refs.formDatum.validate((valid) => {
                 if (valid) {