John Dickerson "Jackie" Parker (January 1, 1932 – November 7, 2006) was an American gridiron football player and coach. He was an All-American in college football and an outstanding professional football player in the Canadian Football League at the running back, quarterback, defensive back, and kicker positions. He is primarily known for his play with the Edmonton Eskimos. Later in his career, he played for the Toronto Argonauts and the BC Lions, and coached the Eskimos and Lions after his playing career ended.