Billy Eugene Self Jr. is an American basketball coach. He is the head men's basketball coach at the University of Kansas, a position he has held since 2003. During his 20 seasons as head coach, he has led the Jayhawks to 17 Big 12 regular season championships, including an NCAA record 14 consecutive Big 12 regular season championships, some of which were shared (2005–2018). He has also led the Jayhawks to four NCAA Final Four appearances, the 2008 NCAA championship and 2022 NCAA championship. Self was inducted into the Naismith Memorial Basketball Hall of Fame in 2017. At the end of the 2021–22 season, Self had the 18th most wins among Division I coaches in NCAA history and 4th among active head coaches. He is the second-winningest coach in Kansas history, behind only Hall of Famer Phog Allen and is the only coach in Kansas history to lead Kansas to multiple NCAA Tournament National Championships.

The University of Kansas (KU) is a public research university with its main campus in Lawrence, Kansas. Two branch campuses are in the Kansas City metropolitan area on the Kansas side: the university's medical school and hospital in Kansas City, Kansas, the Edwards Campus in Overland Park. There are also educational and research sites in Garden City, Hays, Leavenworth, Parsons, and Topeka, an agricultural education center in rural north Douglas County, and branches of the medical school in Salina and Wichita. The university is a member of the Association of American Universities and is classified among "R1: Doctoral Universities – Very high research activity".