The 1956 Oklahoma Sooners football team represented the University of Oklahoma in the 1956 NCAA University Division football season. It was the 62nd season of play for the Sooners and they repeated as consensus national champions. They were led by hall of fame head coach Bud Wilkinson, in his tenth season. On the field, the Sooners were led on offense by quarterback Jim Harris, and played their home games at Oklahoma Memorial Stadium in Norman, Oklahoma.