| Mode: | Basketball |
| Year: | 2020–21 |
| Prev Year: | 2019–20 |
| Next Year: | 2021–22 |
| Team: | St. Francis Brooklyn Terriers |
| Conference: | Northeast Conference |
| Short Conf: | NEC |
| Record: | 9–10 |
| Conf Record: | 9–9 |
| Hc Year: | 11th |
| Assoc Coach: | Clive Bentick |
| Ahc Year: | 2nd season, 14th overall |
| Ac1 Year: | 8th |
| Asst Coach2: | Jonathan Blount |
| Ac2 Year: | 1st |
The 2020–21 St. Francis Brooklyn Terriers men's basketball team represented St. Francis College during the 2020–21 NCAA Division I men's basketball season. The team's head coach was Glenn Braica, who is in his 11th season as the head men's basketball coach. The Terriers play their home games at the Generoso Pope Athletic Complex in Brooklyn Heights, New York as members of the Northeast Conference.
The Terriers finished the 2019–20 season 13–18, 7–11 in NEC play to finish in a three-way tie for seventh place. They lost in the quarterfinals of the NEC tournament to Robert Morris.
|-!colspan=12 style="background:#0038A8; border: 2px solid #CE1126;;color:#FFFFFF;"| Regular Season|-
Source:[1]