The 2020–21 CAA men's basketball season narked the 35th season of Colonial Athletic Association basketball, taking place between November 2020 and March 2021. The season began with practices in November 2020, followed by the start of the 2020–21 NCAA Division I men's basketball season in late November, delayed due to the COVID-19 pandemic. The season ended with the 2021 CAA men's basketball tournament.