Julieann Louise Krone, is a retired American jockey. In 1993, she became the first female jockey to win a Triple Crown race when she captured the Belmont Stakes aboard Colonial Affair. In 2000, she became the first woman inducted into the National Museum of Racing and Hall of Fame, and in 2003 became the first female jockey to win a Breeders' Cup race. She has also been honored by induction into the National Women's Hall of Fame, Michigan Women's Hall of Fame, and Cowgirl Hall of Fame.

A jockey is someone who rides horses in horse racing or steeplechase racing, primarily as a profession. The word also applies to camel riders in camel racing. The word "jockey" originated from England and was used to describe the individual who rode horses in racing. They must be light, typically around a weight of 100–120 lb., and physically fit. They are typically self-employed, and are paid a small fee from the horse trainer and a percentage of the horse's winnings. The job has a very high risk of debilitating or life-threatening injuries.