The 2020–21 Eastern Michigan Eagles men's basketball team represented Eastern Michigan University during the 2020–21 NCAA Division I men's basketball season. The Eagles, led by 10th-year head coach Rob Murphy, played their home games at the Convocation Center in Ypsilanti, Michigan as members of the Mid-American Conference. Starting this season, the MAC announced the removal of divisions. They finished the season 6–12, 3–11 in MAC play to finish in 10th place. They failed to qualify for the MAC tournament.