George Fordham (1837–1887) was a British flat racing jockey. He was Champion Jockey every year between 1855 and 1863, as well as four other occasions in his own right and once as joint champion. He then won the Derby in 1879, won the Oaks five times, and the Grand Prix de Paris three times. His career high was 165 wins in 1862. He was described in 1910 as "one of the greatest jockeys of all-time".