The 2020–21 snooker season was a professional snooker season with tournaments played from 21 September 2020 to 9 May 2021. As a result of the COVID-19 pandemic, the season was played almost entirely without a live audience with only the 2021 World Snooker Championship being played in front of a crowd. All snooker tournaments in the season were played in the United Kingdom, due to travel and quarantine restrictions preventing the tour and players from utilising usual venues.