The 2020–21 Omaha Mavericks men's basketball team represented the University of Nebraska Omaha in the 2020–21 NCAA Division I men's basketball season.

The Mavericks, led by 16th-year head coach Derrin Hansen, played their home games at Baxter Arena in Omaha, Nebraska, as members of the Summit League.

The Mavericks finished the 2019–20 season 16–16, 9–7 in Summit League play to finish in a tie for fourth place.

They lost in the quarterfinals of the Summit League tournament to Oral Roberts.

[1] Roster Last update: December 8, 2020 Source[2]