John Harding Lucas III is an American professional basketball coach and former player who recently served as an assistant coach for the Phoenix Suns of the National Basketball Association (NBA). He played college basketball for Baylor and Oklahoma State.

The Oklahoma State Cowboys basketball team represents Oklahoma State University in Stillwater, Oklahoma, United States in NCAA Division I men's basketball competition. All women's teams at the school are known as Cowgirls. The Cowboys currently compete in the Big 12 Conference. In 2020, CBS Sports ranked Oklahoma State the 25th best college basketball program of all-time, ahead of such programs as Oklahoma and Texas. Oklahoma State men’s basketball has a very rich history of success, having won more national titles and advanced to the NCAA Championship, Final Four, Elite Eight and Sweet Sixteen more times than any Big 12 program other than Kansas. Oklahoma State has won a combined 23 regular season conference titles and conference tournament titles, which is the most of any program in the state of Oklahoma.