diff --git a/docs/api/tray.md b/docs/api/tray.md
index 0452a83ce7c0..0411b9386798 100644
--- a/docs/api/tray.md
+++ b/docs/api/tray.md
@@ -161,7 +161,7 @@ Returns:
 
 Emitted when the mouse exits the tray icon.
 
-#### Event: 'mouse-move' _macOS_
+#### Event: 'mouse-move' _macOS_ _Windows_
 
 Returns:
 
diff --git a/shell/browser/ui/win/notify_icon.cc b/shell/browser/ui/win/notify_icon.cc
index c78b0f323698..231eb37f6c7a 100644
--- a/shell/browser/ui/win/notify_icon.cc
+++ b/shell/browser/ui/win/notify_icon.cc
@@ -65,6 +65,13 @@ void NotifyIcon::HandleClickEvent(int modifiers,
   }
 }
 
+void NotifyIcon::HandleMouseMoveEvent(int modifiers) {
+  gfx::Point cursorPos = display::Screen::GetScreen()->GetCursorScreenPoint();
+  // Omit event fired when tray icon is created but cursor is outside of it.
+  if (GetBounds().Contains(cursorPos))
+    NotifyMouseMoved(cursorPos, modifiers);
+}
+
 void NotifyIcon::ResetIcon() {
   NOTIFYICONDATA icon_data;
   InitIconData(&icon_data);
diff --git a/shell/browser/ui/win/notify_icon.h b/shell/browser/ui/win/notify_icon.h
index 9a809223c97c..6c71034f15e7 100644
--- a/shell/browser/ui/win/notify_icon.h
+++ b/shell/browser/ui/win/notify_icon.h
@@ -44,6 +44,9 @@ class NotifyIcon : public TrayIcon {
                         bool left_button_click,
                         bool double_button_click);
 
+  // Handles a mouse move event from the user.
+  void HandleMouseMoveEvent(int modifiers);
+
   // Re-creates the status tray icon now after the taskbar has been created.
   void ResetIcon();
 
diff --git a/shell/browser/ui/win/notify_icon_host.cc b/shell/browser/ui/win/notify_icon_host.cc
index 0ec1b02a95ee..928e326b8aaa 100644
--- a/shell/browser/ui/win/notify_icon_host.cc
+++ b/shell/browser/ui/win/notify_icon_host.cc
@@ -170,6 +170,10 @@ LRESULT CALLBACK NotifyIconHost::WndProc(HWND hwnd,
             (lparam == WM_LBUTTONDOWN || lparam == WM_LBUTTONDBLCLK),
             (lparam == WM_LBUTTONDBLCLK || lparam == WM_RBUTTONDBLCLK));
         return TRUE;
+
+      case WM_MOUSEMOVE:
+        win_icon->HandleMouseMoveEvent(GetKeyboardModifers());
+        return TRUE;
     }
   }
   return ::DefWindowProc(hwnd, message, wparam, lparam);