St. Thomas Houston
Houston, TX
NAIA
Red River
NAIA men's programs in the same state as St. Thomas Houston.
| School | City | Conference |
|---|---|---|
| Houston Victoria | Victoria | Red River |
| Huston-Tillotson | Austin | Red River |
| Jarvis Christian | Hawkins | Red River |
| Northwood (Texas) | — | Red River |
| Our Lady of the Lake | San Antonio | Red River |
| Southwestern Assemblies of God | — | Red River |
| Texas College | — | Red River |
| Texas-Brownsville | Brownsville | Red River |
| Wiley College | Marshall | Red River |
| Paul Quinn College | Dallas | N/A |
| Southwestern Adventist | Keen | N/A |
| Texas A&M- Texarkana | — | N/A |
| Wayland Baptist | — | Sooner Athletic |
