McCuaig
McCuaig is a surname. Notable people with the surname include:
- Bradley McCuaig, Canadian sprinter
- Duncan Fletcher McCuaig, Canadian politician
- Duncan John McCuaig, Canadian politician
- James Simeon McCuaig, Canadian politician
- Ronald McCuaig, Australian poet
- Scott McCuaig, Canadian football player
- Stanley Harwood McCuaig, Canadian lawyer