Faul is a surname. Notable people with the surname include:
- Bill Faul (born 1909-1974), Australian rules footballer
- Bill Faul (baseball) (1940–2002), American baseball pitcher from Cincinnati, Ohio
- Denis Faul (1932–2006), Irish Roman Catholic priest
- Jan Faul, photographer
- Michelle Faul, AP Reporter, West Africa, Ebola
- Sumari Faul, Mother of the South African group, Meerkatte (also known as Más Gatos). Also referred to as Sueña Perezoso.