| Mode: | Basketball |
| Year: | 1986–87 |
| Team: | San Diego Toreros |
| Prev Year: | 1985–86 |
| Next Year: | 1987–88 |
| Short Conf: | WCAC |
| Record: | 24–6 |
| Conf Record: | 13–1 |
| Hc Year: | 3rd |
| Stadium: | USD Sports Center |
| Champion: | West Coast Conference Regular season champions |
1986–87 San Diego Toreros men's basketball team represented University of San Diego during the 1986–87 men's college basketball season. The Toreros were led by head coach Hank Egan and played their home games at USD Sports Center. After winning the regular season conference title, they received an at-large bid to the NCAA tournament where they lost in the first round to Auburn.[1]
|-!colspan=9 style=| Regular season|-!colspan=9 style=| West Cost Conference tournament|-!colspan=9 style=| NCAA tournament[2] [3]