The 2003 NCAA Division I Men's Basketball Tournament involved 100 schools.
 The Big 12 Conference was established in 1996 with 12 members, but continues to use that name even after a number of departures and a few replacements left the conference with 10 members
 The National Invitational Interscholastic Basketball Tournament was held from 1941 to 1967 starting out at Tuskegee Institute

