Elisabeth Halliday-Sharp (born 14 December 1978) is an American equestrian, race-car driver and commentator. She was born in San Diego, California, and currently lives in Lexington, Kentucky. Before becoming a full-time equestrian, Halliday-Sharp was the most successful female driver in the American Le Mans Series with six victories. Halliday-Sharp has stated that her ambition is to become the first woman to win the 24 Hours of Le Mans race and to earn a spot on the United States Equestrian Team.