George Dixon (July 29, 1870 – January 6, 1908) was a Canadian professional boxer. After winning the bantamweight title in 1890, he became the first ever black athlete to win a world championship in any sport; he was also the first Canadian-born boxing champion. Ring Magazine founder Nat Fleischer ranked Dixon as the #1 featherweight of all-time. He was inducted into Canada's Sports Hall of Fame in 1955, the Ring Magazine Hall of Fame in 1956 and the International Boxing Hall of Fame as a first-class inductee in 1990. In 2018 he was named one of the greatest 15 athletes in Nova Scotia's history, ranking sixth.

Dixon was born in Africville, Halifax, Nova Scotia. Known as "Little Chocolate" he stood 5 feet 3.5 inches (1.613 m) tall and weighed only 87 pounds (39 kg) when he began his professional boxing career. Dixon is widely credited for developing shadowboxing.

Dixon claimed the world bantamweight title on May 10, 1888, after a bout with Tommy "Spider" Kelly, and was officially considered the champion after knocking out Nunc Wallace of England in 18 rounds two years later on June 27, 1890.

On May 31 1891, Dixon retained his bantamweight crown by beating Cal McCarthy in 22 rounds and then moved up to the featherweight division where he won the World title by beating England's Fred Johnson on June 27, 1892 . While he held the title, Dixon established a vaudeville troupe he called the "George Dixon Specialty Co." which toured Canada and the United States; it appeared at the Naylor Opera House in Terre Haute, Indiana, on November 8, 1894.

On October 4, 1897, he lost the featherweight title by decision in a rematch bout with Solly Smith, who he had previously defeated by seventh-round technical knockout.

In a close bout, he lost to the British featherweight champion Ben Jordan on July 1, 1898, at New York's Lenox Club in a classic twenty five round points decision by referee Charley White. According to the San Francisco Chronicle, "Dixon did the leading but unlike many of those who had previously met the little Colored fighter, Jordan went at him and mixed it all the time." The bout was close, and many believed a draw would have been a better decision. Jordan was down on his hands and knees in the seventh from a blow by Dixon, but the bout contained relatively few knockdowns and no counts. The bout ended with a flurry by Dixon, but the referee did not feel it adequate to award him the decision. The Chronicle actually believed Dixon had the edge in the fighting. The Los Angeles Times also agreed the bout was close and that "Both men fought well and there was little to choose between them".

Dixon was in talks to face champion Solly Smith in a third meeting, however, Smith lost the world title in a surprising upset against Dave Sullivan – the bout was stopped in the fifth round after Smith sustained a broken arm. Dixon instead turned his attention to newly crowned champion Sullivan, and on November 11, 1898, he reclaimed the world featherweight title by decisively defeating him in a tenth round disqualification at New York City's Lenox Club. Sullivan had held the title only forty-six days.

At the time of the fight the betting favored Dixon, but was close, and briefly went to even odds. For nine rounds in front of eight thousand spectators, Dixon had the advantage.