| Mode: | Basketball |
| Year: | 2020–21 |
| Prev Year: | 2019–20 |
| Next Year: | 2021–22 |
| Team: | Chattanooga Mocs |
| Conference: | Southern Conference |
| Short Conf: | SoCon |
| Record: | 18–8 |
| Conf Record: | 9–7 |
| Hc Year: | 4th |
| Asst Coach1: | Tanner Bronson |
| Asst Coach2: | Eddie Shannon |
| Asst Coach3: | David McKinley |
The 2020–21 Chattanooga Mocs men's basketball team represented the University of Tennessee at Chattanooga in the 2020–21 NCAA Division I men's basketball season. The Mocs, led by fourth-year head coach Lamont Paris, played their home games at McKenzie Arena in Chattanooga, Tennessee, as members of the Southern Conference.
The Mocs finished the season 20–13, 10–8 in SoCon play to finish in a tie for fifth place. They defeated UNC Greensboro in the quarterfinals of the SoCon tournament before losing in the semifinals to Wofford.[1]
|-!colspan=12 style=| Non-conference Regular season|-!colspan=12 style=| SoCon Regular season|-!colspan=9 style=| SoCon tournamentSource[3] [4]