Chiodo is a surname. Notable people with the surname include:
Agostino Chiodo (1791–1861), Italian politician and prime minister of the Kingdom of Sardinia Andy Chiodo (born 1983), Canadian ice hockey goaltender Diego Chiodo (born 1970), Argentinian hockey player Frank Chiodo (born 1968), American politician Joe Chiodo (born 1958), American comics colorist Ned Chiodo (1942–2025), American politician Peter Chiodo (born 1940), American, mafia captain turned witness The Chiodo Brothers, filmmakers famous for Killer Klowns from Outer Space
See also Chiodos, band named after the brothers who produced an album also referencing them: The Chiodos Brothers. (acoustic)