The 1992–93 Oklahoma State Cowboys basketball team represented Oklahoma State University as a member of the Big Eight Conference during the 1992–93 NCAA Division I men's basketball season.
The team was led by third-year head coach Eddie Sutton and played their home games at Gallagher-Iba Arena.
The Cowboys finished with a record of 20–9 (8–6 Big Eight) and tied for second in Big Eight regular season play.
Oklahoma State received an at-large bid to the NCAA tournament as No.
5 seed in the Midwest region.