Current Division I-A conferences, including changes in membership (in bold) since 1990. The list does not include schools that were conference members in 1990 but have since withdrawn.

ACC

Clemson, Duke, Florida State, Georgia Tech, North Carolina State, Maryland, North Carolina, Virginia, Wake Forest.

Big East

Boston College, Connecticut, Georgetown, Miami (Florida), Notre Dame, Pittsburgh, Providence, Rutgers, St. John's (New York), Seton Hall, Syracuse, Villanova, Virginia Tech, West Virginia. Football members: Boston College, Miami (Florida), Pittsburgh, Rutgers, Syracuse, Temple, Virginia Tech, West Virginia.

Big Ten

Illinois, Indiana, Iowa, Michigan, Michigan State, Minnesota, Northwestern, Ohio State, Penn State, Purdue, Wisconsin.

Big 12

Baylor, Colorado, Iowa State, Kansas, Kansas State, Missouri, Oklahoma, Nebraska, Oklahoma State, Texas, Texas A&M, Texas Tech.

Conference USA

Army, Charlotte, Cincinnati, DePaul, East Carolina, Houston, Louisville, Marquette, Memphis, Saint Louis, South Florida, Southern Mississippi, TCU, Tulane, Alabama-Birmingham.

Akron, Buffalo, Kent State, Marshall, Miami, Ohio, UCF (football), Ball State, Bowling Green, Central Michigan, Eastern Michigan, Northern Illinois, Toledo, Western Michigan.

Mountain West

Air Force, Brigham Young, Colorado State, New Mexico, San Diego State, UNLV, Utah, Wyoming.

Pacific-10

Arizona, Arizona State, California, Oregon, Oregon State, Stanford, Southern California, UCLA, Washington, Washington State.

Southeastern

Alabama, Arkansas, Auburn, Florida, Georgia, Kentucky, LSU, Mississippi, Mississippi State, South Carolina, Tennessee, Vanderbilt.

Sun Belt*

Arkansas-Little Rock, Arkansas State, Denver, Florida International, Louisiana-Lafayette, Middle Tennessee State, New Mexico State, New Orleans, North Texas, South Alabama, Western Kentucky. Football members: Idaho, Louisiana-Monroe, Utah State.

*Formed in 1976, though its first year as a football conference was 2001.

Western Athletic

Boise State, Fresno State, Hawaii, Louisiana Tech, Nevada, Rice, San Jose State, Southern Methodist, UTEP, Tulsa.