Buck Boucher (August 19, 1896-October 17, 1960), born in Ottawa, Ontario, was a Canadian professional ice hockey forward who played for the Ottawa Senators, Montreal Maroons, and Chicago Blackhawks in the National Hockey League.
Buck helped lead the Senators to four Stanley Cups. He played in the NHL from 1917 to 1932, scoring 122 goals and 62 recorded assists in 457 games. An extremely tough customer, he also had 739 penalty minutes, including 115 in just 44 games in 1926-27. At his retirement in 1932 he ranked 11th among NHL career points leaders. He was inducted into the Hockey Hall of Fame in 1960, just three weeks before he died.