Gérald Mossé (born 3 January 1967 in France) is a jockey in thoroughbred horse racing. He began riding professionally in April 1983 and his success during his apprenticeship under Patrick-Louis Biancone led to an offer to ride for renowned trainer François Boutin and his stable of horses belonging to Jean-Luc Lagardère. Mossé went on to become one of his country's top jockeys, winning the 1990 Prix de l'Arc de Triomphe. In 1991, he rode Arazi to five straight wins in France then spent 1992 and part of 1993 racing in Hong Kong.