1999–2000 Stanford Cardinal men's basketball team

The 1999–2000 Stanford Cardinal men's basketball team represented Stanford University as a member of the Pac-10 Conference during the 1999–2000 NCAA Division I men's basketball season. The team was led by head coach Mike Montgomery and played their home games at Maples Pavilion. Stanford spent a total of five weeks as the top-ranked team in the AP poll, finished tied atop the Pac-10 regular season standings, and received an at-large bid to the 2000 NCAA tournament as No. 1 seed in the South Region. After an opening round win over, the Cardinal were upset by No. 8 seed North Carolina. Stanford finished with an overall record of 27–4 (15–3 Pac-10).

Schedule and results
!colspan=12 style=| Regular season

!colspan=12 style=| NCAA tournament

Schedule Source:

Rankings
* AP does not release post-NCAA Tournament rankings ^Coaches did not release a week 2 poll