Russell Avery Baze (b. 7 August 1958 in Vancouver, British Columbia, Canada ) is a horse racing jockey. He holds the record for the most race wins in North American horse racing history, and is a member of the United States Racing Hall of Fame.
Born to an American family, Baze's father, Joe Baze, is a former jockey and trainer who was competing at Exhibition Park in Vancouver at the time of his birth giving him dual Canadian/American citizenship.
Baze began his racing career in Walla Walla, Washington in 1974 and won his first race that fall at the Yakima racetrack. By the early 1980s he was making a name for himself, winning racing titles at northern California racetracks including a victory in the 1981 California Derby. Baze went on to lead United States thoroughbred horse racing in victories ten times. He has won 36 riding titles at Bay Meadows racetrack in San Mateo, California and 27 titles at Golden Gate Fields in Albany, California.