| Classification | Class D (1931, 1949) Class C (1950) |
|---|---|
| Sport | Minor League Baseball |
| First season | 1931 |
| Ceased | 1950 |
| President | George P. Blevins (1931) C.F.C. Ladd (1931) William R. Byrd (1949–1950) Kelly Nemeck (1950) |
| No. of teams | 10 |
| Country | United States of America |
| Most titles | 1 McAllen Palms (1931) Corpus Christi Aces (1949) Harlingen Capitols (1930) |
| Related competitions | East Texas League |
The Rio Grande Valley League was a minor league baseball league, with franchises based exclusively in Texas. The Rio Grande Valley League had two incarnations, playing in 1931 and 1949 to 1950.