Katherine Legge (born 12 July 1980) is a British professional auto racing driver, competing in the WeatherTech SportsCar Championship driving a Lamborghini Huracan GT3 for GEAR Racing powered by GRT Grasser.
Prior to joining the Toyota Atlantic series, Guildford-born Legge raced in several developmental open-wheel series in Britain, including Formula Three, Formula Renault and Formula Ford. In 2000, she was the first woman to achieve a pole in a Zetec race. In 2001, she beat Kimi Räikkönen's lap record and achieved a pole, and she was the first woman to receive the BRDC's "Rising Star" accolade.