- American Mideast (AMC)
- American Midwest (AMC)
- Appalachian (AAC)
- Association of Independent Institutions (AII)
- California Pacific Athletic (Cal Pac)
- Cascade
- Chicagoland
| - Crossroads League
- Frontier
- Golden State (GSAC)
- Great Plains (GPAC)
- Gulf Coast (GCAC)
- Heart of America (HAAC)
- Kansas (KCAC)
| - Kentucky (KIAC)
- Mid-South (MSC)
- Midlands (MCAC)
- Midwest (MCC)
- North Star
- Red River
- Sooner (SAC)
| - Southern States (SSAC)
- The Sun (TSC)
- TransSouth
- Wolverine-Hoosier (WHAC)
|