Waitt is a surname. Notable people with the surname include:
Charlie Waitt (1853–1912), professional baseball player
Chris Waitt (born 1974), independent filmmaker, musician and writer
Maude C. Waitt, former member of the Ohio Senate
Mick Waitt, association football coach who managed the New Zealand national football team
Richard Waitt (died 1732), Scottish painter
Ted Waitt (born 1963), American billionaire, co-founder of Gateway, Inc
