diff --git a/src/renderer/src/App.tsx b/src/renderer/src/App.tsx
index 0253066..a97c410 100644
--- a/src/renderer/src/App.tsx
+++ b/src/renderer/src/App.tsx
@@ -175,6 +175,26 @@ export function App() {
     }
   };
 
+  const deleteTasks = async (ids: string[]) => {
+    if (!ids.length) return;
+    if (ids.length >= flows.length) {
+      showToast("至少保留一个任务", "error");
+      return;
+    }
+    if (!window.confirm(`确定删除选中的 ${ids.length} 个任务吗？删除后不可恢复。`)) return;
+    try {
+      for (const id of ids) await window.rpa.flows.delete(id);
+      await refreshFlows();
+      if (activeFlowId && ids.includes(activeFlowId)) {
+        setActiveFlowId(null);
+        setPage("tasks");
+      }
+      showToast(`已删除 ${ids.length} 个任务`);
+    } catch (deleteError) {
+      showToast(deleteError instanceof Error ? deleteError.message : String(deleteError), "error");
+    }
+  };
+
   const runTask = async (id: string) => {
     try {
       const flow = await window.rpa.flows.get(id);
@@ -260,6 +280,7 @@ export function App() {
             onOpenEditor={(id) => void openEditor(id)}
             onRun={(id) => void runTask(id)}
             onDelete={(id) => void deleteTask(id)}
+            onDeleteMany={(ids) => void deleteTasks(ids)}
             onRefresh={() => refreshFlows()}
             onToast={showToast}
           />
diff --git a/src/renderer/src/pages/TasksPage.tsx b/src/renderer/src/pages/TasksPage.tsx
index 152c748..083f140 100644
--- a/src/renderer/src/pages/TasksPage.tsx
+++ b/src/renderer/src/pages/TasksPage.tsx
@@ -23,6 +23,7 @@ interface TasksPageProps {
   onOpenEditor: (id: string) => void;
   onRun: (id: string) => void;
   onDelete: (id: string) => void;
+  onDeleteMany: (ids: string[]) => void;
   onRefresh: () => void | Promise<void>;
   onToast: (message: string, kind?: "ok" | "error") => void;
 }
@@ -46,9 +47,10 @@ function formatDuration(value?: number): string {
 
 const RUN_LABEL = { succeeded: "成功", failed: "失败", cancelled: "已取消", never: "未运行" } as const;
 
-export function TasksPage({ flows, onCreate, onCreateExamples, onOpenEditor, onRun, onDelete, onRefresh, onToast }: TasksPageProps) {
+export function TasksPage({ flows, onCreate, onCreateExamples, onOpenEditor, onRun, onDelete, onDeleteMany, onRefresh, onToast }: TasksPageProps) {
   const [query, setQuery] = useState("");
   const [selectedId, setSelectedId] = useState<string | null>(flows[0]?.id || null);
+  const [checkedIds, setCheckedIds] = useState<string[]>([]);
   const [refreshing, setRefreshing] = useState(false);
 
   const handleRefresh = async () => {
@@ -70,12 +72,30 @@ export function TasksPage({ flows, onCreate, onCreateExamples, onOpenEditor, onR
     if (!selectedId || !flows.some((flow) => flow.id === selectedId)) setSelectedId(flows[0].id);
   }, [flows, selectedId]);
 
+  // 勾选集合随任务列表变化裁剪，避免残留已删除任务的 id
+  useEffect(() => {
+    setCheckedIds((previous) => {
+      const alive = new Set(flows.map((flow) => flow.id));
+      const next = previous.filter((id) => alive.has(id));
+      return next.length === previous.length ? previous : next;
+    });
+  }, [flows]);
+
   const filtered = useMemo(() => {
     const keyword = query.trim().toLowerCase();
     if (!keyword) return flows;
     return flows.filter((flow) => flow.name.toLowerCase().includes(keyword));
   }, [flows, query]);
 
+  const toggleChecked = (id: string) => {
+    setCheckedIds((previous) => (previous.includes(id) ? previous.filter((item) => item !== id) : [...previous, id]));
+  };
+
+  const allFilteredChecked = filtered.length > 0 && filtered.every((flow) => checkedIds.includes(flow.id));
+  const toggleAllFiltered = () => {
+    setCheckedIds(allFilteredChecked ? [] : filtered.map((flow) => flow.id));
+  };
+
   const selected = flows.find((flow) => flow.id === selectedId) || filtered[0] || null;
   const enabledCount = flows.filter((flow) => flow.enabled !== false).length;
   const failedCount = flows.filter((flow) => flow.lastRunStatus === "failed").length;
@@ -112,6 +132,11 @@ export function TasksPage({ flows, onCreate, onCreateExamples, onOpenEditor, onR
               <strong>任务列表</strong>
               <span className="panel-subtitle">按最近修改时间排序</span>
             </div>
+            {checkedIds.length > 0 && (
+              <button type="button" className="btn btn-danger task-batch-delete" onClick={() => onDeleteMany(checkedIds)}>
+                <Trash2 className="icon" /> 删除所选（{checkedIds.length}）
+              </button>
+            )}
             <label className="task-search">
               <Search className="icon" />
               <input value={query} onChange={(event) => setQuery(event.target.value)} placeholder="搜索任务" aria-label="搜索任务" />
@@ -128,7 +153,16 @@ export function TasksPage({ flows, onCreate, onCreateExamples, onOpenEditor, onR
           </div>
 
           <div className="task-table-head" aria-hidden="true">
-            <span>任务</span>
+            <span className="task-name-head">
+              <input
+                type="checkbox"
+                className="task-check"
+                checked={allFilteredChecked}
+                onChange={toggleAllFiltered}
+                title="全选"
+              />
+              任务
+            </span>
             <span>状态</span>
             <span>触发方式</span>
             <span>最近运行</span>
@@ -148,6 +182,14 @@ export function TasksPage({ flows, onCreate, onCreateExamples, onOpenEditor, onR
                 }}
               >
                 <div className="task-name-cell">
+                  <input
+                    type="checkbox"
+                    className="task-check"
+                    checked={checkedIds.includes(flow.id)}
+                    onChange={() => toggleChecked(flow.id)}
+                    onClick={(event) => event.stopPropagation()}
+                    aria-label={`选择任务 ${flow.name}`}
+                  />
                   <span className="task-icon"><ListChecks className="icon" /></span>
                   <span className="task-copy"><strong>{flow.name}</strong><small>{flow.nodeCount} 个节点</small></span>
                 </div>
diff --git a/src/renderer/src/styles/app.css b/src/renderer/src/styles/app.css
index 72543b1..135c7c6 100644
--- a/src/renderer/src/styles/app.css
+++ b/src/renderer/src/styles/app.css
@@ -2860,6 +2860,28 @@ textarea:focus-visible {
   box-shadow: inset 3px 0 0 var(--blue);
 }
 
+/* 任务列表勾选框（单选/全选） */
+.task-check {
+  width: 15px;
+  height: 15px;
+  flex: none;
+  margin: 0;
+  accent-color: var(--blue);
+  cursor: pointer;
+}
+
+.task-name-head {
+  display: flex;
+  align-items: center;
+  gap: 7px;
+}
+
+.task-batch-delete {
+  margin-left: 12px;
+  padding: 5px 12px;
+  font-size: 12.5px;
+}
+
 .task-name-cell,
 .task-trigger,
 .task-updated,