| Mode: | basketball |
| Year: | 2020–21 |
| Prev Year: | 2019–20 |
| Next Year: | 2021–22 |
| Team: | Central Connecticut Blue Devils |
| Conference: | Northeast Conference |
| Short Conf: | NEC |
| Record: | 5–16 |
| Conf Record: | 5–13 |
| Head Coach: | Donyell Marshall |
| Hc Year: | 5th |
| Asst Coach1: | Mike Witcoskie |
| Asst Coach2: | Anthony Ross |
| Asst Coach3: | Baba Diallo |
| Stadium: | William H. Detrick Gymnasium |
The 2020–21 Central Connecticut Blue Devils men's basketball team represented Central Connecticut State University during the 2020–21 NCAA Division I men's basketball season. The Blue Devils are led by fifth-year head coach Donyell Marshall, and play their home games at the William H. Detrick Gymnasium in New Britain, Connecticut as members of the Northeast Conference.
The Blue Devils finished the 2019–20 season, 4–27, 3–15 in NEC play to finish in last place. They failed to qualify for the NEC tournament.
|-!colspan=12 style=| Regular season Source[1]