The 2020 Pac-12 Conference football season was the 42nd season of Pac-12 football taking place during the 2020 NCAA Division I FBS football season. The season was originally scheduled to begin on September 26, 2020, and end with the 2020 Pac-12 Championship Game on December 18–19, 2020, at Allegiant Stadium in Las Vegas, Nevada. On July 10, 2020, the Pac-12 announced that all competition in fall sports, including football, will be played exclusively in-conference due to the COVID-19 pandemic. On August 11, 2020, the Pac-12 Conference suspended all fall sports competitions due to the ongoing pandemic. On September 24, 2020 the Pac-12 Conference announced that the postponement of fall sports was to be ended and teams will return to play with a six-game Conference-only season to begin on Nove