Derek Patrick Daly (born 11 March 1953) is an Irish former racing driver. He won the 1977 British Formula 3 Championship, and competed as a professional racing driver for 17 years participating in 64 World Championship Formula One Grands Prix, debuting on 2 April 1978. He scored a total of 15 championship points, and also participated in several non-Championship Formula One races. After F1, Daly raced in CART and IMSA, where he achieved much success with Nissan.