| Mode: | Basketball |
| Year: | 1984–85 |
| Prev Year: | 1983–84 |
| Next Year: | 1985–86 |
| Team: | SMU Mustangs |
| Conference: | Southwest Conference |
| Short Conf: | SWC |
| Record: | 23–10 |
| Conf Record: | 10–6 |
| Hc Year: | 5th |
| Asst Coach1: | Doug Ash |
| Asst Coach3: | John Underwood |
| Tourney Result: | Second Round, L 57–70 vs. Loyola (IL) |
The 1984–85 SMU Mustangs men's basketball team represented Southern Methodist University during the 1984–85 men's college basketball season. There, they defeated Old Dominion to advance to the Second Round. In the Second Round, they lost to the #4 seed Loyola (IL), 70–57.
|-!colspan=9 style=| Southwest tournament|-!colspan=9 style=| 1985 NCAA tournament[1]
See main article: 1985 NBA draft.
| 1 | 5 | Atlanta Hawks | |
| 5 | 113 | Carl Wright | Philadelphia 76ers |