Jeffrey Allan Kemp is a former American football quarterback who played professionally in the National Football League (NFL) for the Los Angeles Rams, San Francisco 49ers, Seattle Seahawks, and Philadelphia Eagles. He played college football at Dartmouth College in the Ivy League, and was not selected in the 1981 NFL Draft. In 1984, Kemp led the Rams with thirteen touchdown passes and a trip to the playoffs. As a back-up to the injured Joe Montana in 1986, he threw eleven touchdown passes for the 49ers.