The 2020–21 Metro Atlantic Athletic Conference (MAAC) men's basketball season began with practices in October 2020, followed by the start of the 2020–21 NCAA Division I men's basketball season on November 25. Conference play started in December and concluded in March 2021. This season was the 40th season of MAAC basketball. Due to the ongoing COVID-19 pandemic in the United States, the MAAC revised their scheduling policy for conference games as follows: