Region 6
- Allan Hancock College
- Antelope Valley College
- Antioch University Santa Barbara
- California Lutheran University
- College of the Canyons (CIAC Representative)
- CPSU San Luis Obispo
- CSU Channel Islands
- Cuesta College
- Moorpark College
- Oxnard College
- Santa Barbara City College
- UC Santa Barbara
- Ventura College
Region 7
- Antioch University Los Angeles
- Charles R. Drew University of Medicine and Science
- Compton College (CIAC Representative)
- CSU Dominguez Hills
- CSU Los Angeles
- CSU Northridge
- East L.A College
- El Camino College
- Fashion Institute of Design and Merchandising Los Angeles
- Glendale Community College
- L.A. City College
- L.A. Harbor College
- L.A. Mission College
- L.A. Pierce College
- L.A. Southwest College
- L.A. Trade Tech College
- L.A. Valley College
- Loyola Marymount University
- Mount St. Mary's College
- Pasadena City College
- Santa Monica College
- UC Los Angeles
- University of Southern California
- West L.A. College
- Woodbury University
Region 8
- Allied American University
- Azuza Pacific University
- Brandman University
- Cerritos College
- Chapman University
- Citrus College
- Coastline Community College
- Concordia University
- CSU Fullerton
- CSU Long Beach
- CSPU Pomona
- Cypress College
- Devry University, Long Beach
- De Vry University, Pomona
- Fullerton College
- Golden West College
- Irvine Valley College
- Long Beach City College
- Mt. San Antonio College
- Orange Coast College
- Rio Hondo College
- Saddleback College (CIAC Representative)
- Santa Ana College
- Santiago Canyon College
- Trident University International
- UC Irvine
- Whittier College
Region 9
- Barstow College
- California Baptist University
- Cerro Coso Community College
- Chaffey College
- College of the Desert
- Copper Mountian College
- Crafton Hills College
- CSU San Bernardino
- Loma Linda University
- Moreno Valley College
- Mt. San Jacinto College
- Norco College
- Palo Verde College
- Riverside City College
- San Bernardino Valley College
- UC Riverside
- University of La Verne
- University or Redlands
- Victor Valley College (CIAC Representative)
Region 10
- Alliant International University
- The University of Arizona - Global Campus
- CSU San Marcos
- Cuyamaca College
- Grossmont College
- Imperial Valley College
- Mira Costa College
- National University
- Palomar College (CIAC Representative)
- Point Loma Nazarene University
- San Diego City College
- San Diego Mesa College
- San Diego Miramar College
- San Diego State University
- Southwestern College
- UC of San Diego
- University of San Diego