Doug Smith (born December 27, 1964) is an American retired minor-league ice hockey player who co-authored a biography about his time spent playing professional hockey, Goon: The True Story of an Unlikely Journey into Minor League Hockey, with Adam Frattasio.
Smith's role on the teams he played for was that of the enforcer, which led the Hanover, Massachusetts, native to average 6.73 penalty minutes per game over his 60-game career.
Smith's book was later adapted into the comedy film Goon (2011), starring Seann William Scott in the role based on Smith.
A sequel followed, entitled Goon: Last of the Enforcers (2017).