Sirianni is a surname. Notable people with the surname include:
Carmel Sirianni (1922–1991), American politician
Joseph Sirianni (born 1975), Australian tennis player
Mike Sirianni (born 1972), American football player and coach
Nick Sirianni (born 1981), American football coach
Patrick Sirianni (born 1981), Canadian Musician and Novelist
Robert Sirianni (born 1983), Canadian-born Italian ice hockey player