diff --git a/packages/core/useWindowSize/index.test.ts b/packages/core/useWindowSize/index.test.ts
index 6565fa79572..0f3bcd1a3d2 100644
--- a/packages/core/useWindowSize/index.test.ts
+++ b/packages/core/useWindowSize/index.test.ts
@@ -34,4 +34,16 @@ describe('useWindowSize', () => {
     expect(call[0]).toEqual('resize')
     expect(call[2]).toEqual({ passive: true })
   })
+
+  it('sets handler for window "orientationchange" event', async () => {
+    useWindowSize({ initialWidth: 100, initialHeight: 200, listenOrientation: true })
+
+    await nextTick()
+
+    expect(addEventListenerSpy).toHaveBeenCalledTimes(2)
+
+    const call = addEventListenerSpy.mock.calls[1] as any
+    expect(call[0]).toEqual('orientationchange')
+    expect(call[2]).toEqual({ passive: true })
+  })
 })
diff --git a/packages/core/useWindowSize/index.ts b/packages/core/useWindowSize/index.ts
index 20e9e09f267..ccaaa7cf251 100644
--- a/packages/core/useWindowSize/index.ts
+++ b/packages/core/useWindowSize/index.ts
@@ -7,6 +7,12 @@ import { defaultWindow } from '../_configurable'
 export interface WindowSizeOptions extends ConfigurableWindow {
   initialWidth?: number
   initialHeight?: number
+  /**
+   * Listen to window `orientationchange` event
+   *
+   * @default true
+   */
+  listenOrientation?: boolean
 }
 
 /**
@@ -15,7 +21,14 @@ export interface WindowSizeOptions extends ConfigurableWindow {
  * @see https://vueuse.org/useWindowSize
  * @param options
  */
-export function useWindowSize({ window = defaultWindow, initialWidth = Infinity, initialHeight = Infinity }: WindowSizeOptions = {}) {
+export function useWindowSize(options: WindowSizeOptions = {}) {
+  const {
+    window = defaultWindow,
+    initialWidth = Infinity,
+    initialHeight = Infinity,
+    listenOrientation = true,
+  } = options
+
   const width = ref(initialWidth)
   const height = ref(initialHeight)
 
@@ -30,6 +43,9 @@ export function useWindowSize({ window = defaultWindow, initialWidth = Infinity,
   tryOnMounted(update)
   useEventListener('resize', update, { passive: true })
 
+  if (listenOrientation)
+    useEventListener('orientationchange', update, { passive: true })
+
   return { width, height }
 }