1988–89 Stanford Cardinal men's basketball team

The 1988–89 Stanford Cardinal men's basketball team represented Stanford University as a member of the Pacific-10 Conference during the 1988–89 NCAA Division I men's basketball season.

Schedule and results
!colspan=9 style=| Non-conference regular season

!colspan=9 style=| Pac-10 Tournament

!colspan=9 style=| NCAA Tournament

Rankings
* Both polls did not release a week 1 poll.