| Mode: | Basketball |
| Year: | 2020–21 |
| Prev Year: | 2019–20 |
| Next Year: | 2021–22 |
| Team: | Florida Atlantic Owls |
| Conference: | Conference USA |
| Division: | East Division |
| Short Conf: | C-USA |
| Record: | 13–10 |
| Conf Record: | 7–5 |
| Hc Year: | 3rd |
| Asst Coach1: | Akeem Miskdeen |
| Asst Coach2: | Kyle Church |
| Asst Coach3: | Todd Abernethy |
The 2020–21 Florida Atlantic Owls men's basketball team represented Florida Atlantic University in the 2020–21 NCAA Division I men's basketball season. The Owls, led by third-year head coach Dusty May, played their home games at FAU Arena in Boca Raton, Florida as members of East Division of Conference USA.
The Owls finished the 2019–20 season 17–15, 8–10 in C-USA play to finish in ninth place. They defeated Old Dominion in the first round of the C-USA tournament and were set to take on North Texas in the quarterfinals. However, the remainder of the tournament was canceled amid the COVID-19 pandemic.
|-!colspan=12 style=| Non-conference regular season|-!colspan=12 style=| Conference USA regular season|-!colspan=9 style=| Conference USA tournament|-Source[1]