Jack Harrison ( - November 11, 1956) was a NASCAR driver from West Newton, IN. He competed in two Nextel Cup Series events in his career. Harrison's first race came in 1952, when Harrison debuted at Dayton. Starting 22nd in the field of thirty, Harrison fell twenty-three laps down in the race but still managed a solid 13th place finish. Harrison, though, couldn't better that in his other race, competing at Langhorne in 1954. Starting positions in the field of twenty-five, Harrison only completed nineteen laps before overheating woes left him 21st.