| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Diamante River |  | 2,750,000,128 | 4,750 | Maipo | Desaguadero River | 360,000 | -34.5116666667 | -66.7577777778 | Map | ||
| San Juan River (Argentina) |  | 39,906,000,896 | 6,000 | Desaguadero River | 500,000 | -31.2705000000 | -69.4089000000 | Map | |||
| Tunuyán River |  | 33,563,000,832 | Tupungato | Desaguadero River | 220,000 | ||||||
| Huaco River |  | Desaguadero River | 68,000 | -30.3000000000 | -68.1000000000 | Map | |||||
| Río bermejo-vinchina | 36,968,001,536 | 5,500 | Desaguadero River | 700,000 | -27.7608000000 | -68.5683000000 | Map |