1999–2000 Oklahoma State Cowboys basketball team

1999–2000 Oklahoma State Cowboys basketball
ConferenceBig 12 Conference
Ranking
CoachesNo. 6
APNo. 14
Record27–7 (12–4 Big 12)
Head coach
Assistant coaches
Home arenaGallagher-Iba Arena (Capacity: 6,381)
1999–2000 Big 12 men's basketball standings
Conf. Overall
Team W   L   PCT W   L   PCT
No. 6 Iowa State 14 2   .875 32 5   .865
No. 15 Texas 13 3   .813 24 9   .727
No. 12 Oklahoma 12 4   .750 27 7   .794
No. 14 Oklahoma State 12 4   .750 27 7   .794
Kansas 11 5   .688 24 10   .706
Missouri 10 6   .625 18 13   .581
Colorado 7 9   .438 18 14   .563
Nebraska 4 12   .250 11 19   .367
Baylor 4 12   .250 14 15   .483
Texas A&M 4 12   .250 8 20   .286
Texas Tech 3 13   .188 12 16   .429
Kansas State 2 14   .125 9 19   .321
2000 Big 12 Tournament winner
Rankings from AP poll

The 1999–2000 Oklahoma State Cowboys basketball team represented Oklahoma State University as a member of the Big 12 Conference during the 1999–2000 NCAA Division I men's basketball season. They were led by 10th-year head coach Eddie Sutton and played their home games at Gallagher-Iba Arena in Stillwater, Oklahoma. They finished the season 27–7, 12–4 in Big 12 play to finish in a tie for third place. The Cowboys lost to Iowa State in the semifinals of the Big 12 tournament. The team received an at-large bid to the NCAA tournament as the No. 3 seed in the East region. Oklahoma State reached the Elite Eight after wins over Hofstra, Pepperdine, and Seton Hall, but lost in the regional final to Florida.