Johnny Coulon

John Frederic Coulon (February 12, 1889 – October 29, 1973) was a Canadian-American professional boxer who was the world bantamweight champion from March 6, 1910, when he wrested the crown from England's Jim Kendrick, until June 3, 1914, when he was defeated by Kid Williams in Vernon, California. He was also a boxing manager late in life and managed, among others, Eddie Perkins.

As there was some dispute over the sanctioning of the World Bantamweight Title by different boxing associations, other sources, particularly many American newspapers of the day, and the National Boxing Association, which later became the World Boxing Association, recognized his first taking the bantamweight world championship on February 26, 1911, when he defeated Frankie Conley in twenty rounds in New Orleans, Louisiana.