Gregory Peterson (born February 18, 1960 in Calgary, Alberta) was a football player in the CFL for nine years years. Peterson played defensive back for the Calgary Stampeders from 1984-1992. He was part of the Stampeders 1992 Grey Cup winning team. Peterson was an All-Star in 1990. He played college football at Brigham Young University and high school football at Dr. E.P. Scarlett. He is the brother of NHL player and coach Brent Peterson.