Hey (surname)
Hey is a surname. Notable people with the surname include:
- Dale Hey, Canadian-born American professional wrestler better known as Buddy Roberts
- David Hey, English historian
- Donald Holroyde Hey, British organic chemist
- Jerry Hey, American musician
- Jonathan Hey, information scientist
- Tony Hey, British computer scientist
- Vic Hey, Australian rugby league footballer
- Virginia Hey, Australian actress
- William Hey (surgeon), English surgeon