diff --git a/README-ZH.md b/README-ZH.md
index 2403cfe..87ba00c 100644
--- a/README-ZH.md
+++ b/README-ZH.md
@@ -50,6 +50,13 @@
 | ----------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------ |
 | ![](https://github.com/leanflutter/tray_manager/blob/main/screenshots/macos.png?raw=true) | ![](https://github.com/leanflutter/tray_manager/blob/main/screenshots/linux.png?raw=true) | ![image](https://github.com/leanflutter/tray_manager/blob/main/screenshots/windows.png?raw=true) |
 
+### 菜单项图标（macOS）
+
+通过 `MenuItem.icon` 渲染的菜单项图标：
+
+![](https://github.com/leanflutter/tray_manager/blob/main/screenshots/macos_icon.png?raw=true)
+![](https://github.com/leanflutter/tray_manager/blob/main/screenshots/macos_icon1.png?raw=true)
+
 ## 已知问题
 
 ### 与 app_links 不兼容
@@ -218,6 +225,28 @@ class _HomePageState extends State<HomePage> with TrayListener {
 | popUpContextMenu | 弹出托盘图标的上下文菜单。       | ➖    | ✔️    | ✔️      |
 | getBounds        | 返回 `Rect` 这个托盘图标的边界。 | ➖    | ✔️    | ✔️      |
 
+## 菜单项图标（macOS）
+
+`MenuItem`（来自 `menu_base`）带有 `icon` 字段。在 **macOS** 上，如果你传入 Flutter assets 路径，就可以显示每个菜单项的图标：
+
+```dart
+Menu menu = Menu(
+  items: [
+    MenuItem(
+      key: 'show_window',
+      label: 'Show Window',
+      icon: 'images/tray_icon.png',
+    ),
+  ],
+);
+await trayManager.setContextMenu(menu);
+```
+
+说明：
+- 插件会优先从 Flutter assets 加载图标，并以 base64 形式传给原生侧。
+- 如果 assets 加载失败，会回退把 `icon` 当作绝对文件路径来尝试加载（best-effort）。
+- 其他平台目前可能会忽略该字段。
+
 ## 许可证
 
 [MIT](./LICENSE)
diff --git a/README.md b/README.md
index 53e3fc9..069e20c 100644
--- a/README.md
+++ b/README.md
@@ -49,6 +49,13 @@ English | [简体中文](./README-ZH.md)
 | ----------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------ |
 | ![](https://github.com/leanflutter/tray_manager/blob/main/screenshots/macos.png?raw=true) | ![](https://github.com/leanflutter/tray_manager/blob/main/screenshots/linux.png?raw=true) | ![image](https://github.com/leanflutter/tray_manager/blob/main/screenshots/windows.png?raw=true) |
 
+### MenuItem icon (macOS)
+
+Menu item icons rendered via `MenuItem.icon`:
+
+![](https://github.com/leanflutter/tray_manager/blob/main/screenshots/macos_icon.png?raw=true)
+![](https://github.com/leanflutter/tray_manager/blob/main/screenshots/macos_icon1.png?raw=true)
+
 ## Known Issues
 
 ### Not Working with app_links
@@ -124,11 +131,13 @@ Menu menu = Menu(
     MenuItem(
       key: 'show_window',
       label: 'Show Window',
+      icon: 'images/tray_icon.png',
     ),
     MenuItem.separator(),
     MenuItem(
       key: 'exit_app',
       label: 'Exit App',
+      icon: 'images/tray_icon.png',
     ),
   ],
 );
@@ -217,6 +226,28 @@ class _HomePageState extends State<HomePage> with TrayListener {
 | popUpContextMenu | Pops up the context menu of the tray icon.     | ➖    | ✔️    | ✔️      |
 | getBounds        | Returns `Rect` The bounds of this tray icon.   | ➖    | ✔️    | ✔️      |
 
+## MenuItem icon (macOS)
+
+`MenuItem` has an `icon` field (from `menu_base`). On **macOS**, per-menu-item icons are supported when you provide an asset path:
+
+```dart
+Menu menu = Menu(
+  items: [
+    MenuItem(
+      key: 'show_window',
+      label: 'Show Window',
+      icon: 'images/tray_icon.png',
+    ),
+  ],
+);
+await trayManager.setContextMenu(menu);
+```
+
+Notes:
+- The plugin will try to load the icon from Flutter assets and pass it to native code as base64.
+- If the icon asset can't be loaded, it will fall back to treating `icon` as an absolute file path (best-effort).
+- Other platforms may ignore this field for now.
+
 ## License
 
 [MIT](./LICENSE)
diff --git a/packages/tray_manager/example/lib/pages/home.dart b/packages/tray_manager/example/lib/pages/home.dart
index 2d21789..b46869a 100644
--- a/packages/tray_manager/example/lib/pages/home.dart
+++ b/packages/tray_manager/example/lib/pages/home.dart
@@ -152,28 +152,35 @@ class _HomePageState extends State<HomePage> with TrayListener {
               items: [
                 MenuItem(
                   label: 'Look Up "LeanFlutter"',
+                  icon: 'images/tray_icon.png',
                 ),
                 MenuItem(
                   label: 'Search with Google',
+                  icon: 'images/tray_icon.png',
                 ),
                 MenuItem.separator(),
                 MenuItem(
                   label: 'Cut',
+                  icon: 'images/tray_icon.png',
                 ),
                 MenuItem(
                   label: 'Copy',
+                  icon: 'images/tray_icon.png',
                 ),
                 MenuItem(
                   label: 'Paste',
                   disabled: true,
+                  icon: 'images/tray_icon.png',
                 ),
                 MenuItem.submenu(
                   label: 'Share',
+                  icon: 'images/tray_icon.png',
                   submenu: Menu(
                     items: [
                       MenuItem.checkbox(
                         label: 'Item 1',
                         checked: true,
+                        icon: 'images/tray_icon.png',
                         onClick: (menuItem) {
                           if (kDebugMode) {
                             print('click item 1');
@@ -184,6 +191,7 @@ class _HomePageState extends State<HomePage> with TrayListener {
                       MenuItem.checkbox(
                         label: 'Item 2',
                         checked: false,
+                        icon: 'images/tray_icon.png',
                         onClick: (menuItem) {
                           if (kDebugMode) {
                             print('click item 2');
diff --git a/packages/tray_manager/lib/src/tray_manager.dart b/packages/tray_manager/lib/src/tray_manager.dart
index f23b61c..78af08e 100644
--- a/packages/tray_manager/lib/src/tray_manager.dart
+++ b/packages/tray_manager/lib/src/tray_manager.dart
@@ -180,11 +180,59 @@ class TrayManager {
   Future<void> setContextMenu(Menu menu) async {
     _menu = menu;
     final Map<String, dynamic> arguments = {
-      'menu': menu.toJson(),
+      'menu': await _menuToJsonForPlatform(menu),
     };
     await _channel.invokeMethod('setContextMenu', arguments);
   }
 
+  Future<Map<String, dynamic>> _menuToJsonForPlatform(Menu menu) async {
+    if (defaultTargetPlatform != TargetPlatform.macOS) {
+      return menu.toJson();
+    }
+    return _menuToJsonWithBase64Icons(menu, <String, String>{});
+  }
+
+  Future<Map<String, dynamic>> _menuToJsonWithBase64Icons(
+    Menu menu,
+    Map<String, String> iconBase64Cache,
+  ) async {
+    final items = menu.items ?? const <MenuItem>[];
+    final jsonItems = <Map<String, dynamic>>[];
+
+    for (final item in items) {
+      final m = Map<String, dynamic>.from(item.toJson());
+
+      final iconPath = item.icon;
+      if (iconPath != null && iconPath.isNotEmpty) {
+        final cached = iconBase64Cache[iconPath];
+        if (cached != null) {
+          m['base64Icon'] = cached;
+        } else {
+          try {
+            final data = await rootBundle.load(iconPath);
+            final base64Icon = base64Encode(data.buffer.asUint8List());
+            iconBase64Cache[iconPath] = base64Icon;
+            m['base64Icon'] = base64Icon;
+          } catch (_) {
+            // Best-effort: if icon isn't a bundled asset or can't be loaded,
+            // leave it as-is (platform side may still support file paths).
+          }
+        }
+      }
+
+      final submenu = item.submenu;
+      if (submenu != null) {
+        m['submenu'] = await _menuToJsonWithBase64Icons(submenu, iconBase64Cache);
+      }
+
+      jsonItems.add(m);
+    }
+
+    return <String, dynamic>{
+      'items': jsonItems,
+    }..removeWhere((key, value) => value == null);
+  }
+
   /// Pops up the context menu of the tray icon.
   ///
   /// [bringAppToFront] If true, the app will be brought to the front when the
diff --git a/packages/tray_manager/macos/Classes/TrayMenu.swift b/packages/tray_manager/macos/Classes/TrayMenu.swift
index 3119693..ff4ea0f 100644
--- a/packages/tray_manager/macos/Classes/TrayMenu.swift
+++ b/packages/tray_manager/macos/Classes/TrayMenu.swift
@@ -10,6 +10,26 @@ import AppKit
 public class TrayMenu: NSMenu, NSMenuDelegate {
     public var onMenuItemClick:((NSMenuItem) -> Void)?
     
+    private static let menuIconSize = NSSize(width: 16, height: 16)
+    
+    private static func loadMenuItemImage(from itemDict: [String: Any]) -> NSImage? {
+        if let base64Icon = itemDict["base64Icon"] as? String,
+           let data = Data(base64Encoded: base64Icon),
+           let image = NSImage(data: data) {
+            image.size = menuIconSize
+            return image
+        }
+        // Fallback: treat `icon` as an absolute file path if provided.
+        if let iconPath = itemDict["icon"] as? String,
+           !iconPath.isEmpty,
+           FileManager.default.fileExists(atPath: iconPath),
+           let image = NSImage(contentsOfFile: iconPath) {
+            image.size = menuIconSize
+            return image
+        }
+        return nil
+    }
+    
     public override init(title: String) {
         super.init(title: title)
     }
@@ -42,6 +62,9 @@ public class TrayMenu: NSMenu, NSMenuDelegate {
             menuItem.tag = id
             menuItem.title = label
             menuItem.toolTip = toolTip
+            if let image = TrayMenu.loadMenuItemImage(from: itemDict) {
+                menuItem.image = image
+            }
             menuItem.isEnabled = !disabled
             menuItem.action = !disabled ? #selector(statusItemMenuButtonClicked) : nil
             menuItem.target = self
diff --git a/screenshots/macos_icon.png b/screenshots/macos_icon.png
new file mode 100644
index 0000000..a8802df
Binary files /dev/null and b/screenshots/macos_icon.png differ
diff --git a/screenshots/macos_icon1.png b/screenshots/macos_icon1.png
new file mode 100644
index 0000000..3e6365a
Binary files /dev/null and b/screenshots/macos_icon1.png differ