2011–12 Oklahoma State Cowboys basketball team

The 2011–12 Oklahoma State Cowboys basketball team represented Oklahoma State University in the 2011–12 NCAA Division I men's basketball season. This was head coach Travis Ford's fourth season at Oklahoma State. The Cowboys competed in the Big 12 Conference and played their home games at the Gallagher-Iba Arena. They finished the season 15-18, 7-11 in Big 12 play to finish in seventh place. They advanced to the quarterfinals of the Big 12 tournament, where they lost to Missouri. They did not receive an at-large invitation to the 2012 NCAA tournament.

Roster
Source

Schedule and results
Source
 * All times are Central

!colspan=9 style="background:#000000; color:#FF6600;"| Non-Conference Regular Season

!colspan=9 style="background:#000000; color:#FF6600;"| Big 12 Regular Season

! colspan=9 style="background:#FF6600; color:#000000;"|2012 Big 12 men's basketball tournament