| Team name | Location | League | Level | Status |
|---|---|---|---|---|
| Alexandria Aces | Alexandria, Texas | United League Baseball | professional | defunct |
| Amarillo Dillas | Amarillo, Texas | United League Baseball | professional | defunct |
| Brownsville Charros | Brownsville, Texas | United League Baseball | professional | defunct |
| Coastal Bend Thunder | Robstown, Texas | United League Baseball | professional | defunct |
| Edinburg Coyotes | Edinburg, Texas | United League Baseball | professional | defunct |
| Edinburg Roadrunners | Edinburg, Texas | United League Baseball | professional | defunct |
| Fort Worth Cats | Fort Worth, Texas | United League Baseball | professional | defunct |
| Laredo Broncos | Laredo, Texas | United League Baseball | professional | defunct |
| McAllen Thunder | McAllen, Texas | United League Baseball | professional | defunct |
| Rio Grande Valley Whitewings | Harlingen, Texas | United League Baseball | professional | defunct |
| San Angelo Colts | San Angelo, Texas | United League Baseball | professional | defunct |
| Texas Thunder | McAllen, Texas | United League Baseball | professional | defunct |