Peter Kenneth Gethin (February 21, 1940 - December 5, 2011) was a British racing driver, who competed in Formula One between 1970-1974 and won the 1971 Italian Grand Prix. Gethin is also notable for being the only man to win any race in a Formula 5000 car, having won the (non-championship) 1973 Race of Champions in a Chevron-Chevrolet.