The 2020–21 UNC Wilmington Seahawks men's basketball team represented the University of North Carolina Wilmington during the 2020–21 NCAA Division I men's basketball season.

The Seahawks was led by Takayo Siddle, who took over from C.B.

[1] They played their home games at Trask Coliseum as part of the Colonial Athletic Association.

The Seahawks finished the 2019–20 season with a 10–22 record and 5–13 in conference play.

They were eliminated in the first round of the 2020 CAA men's basketball tournament when they lost to the Drexel Dragons.