Yí River
| Yí River | |
|---|---|
| Location | |
| Country | Uruguay |
| Physical characteristics | |
| Source | |
| • location | Cuchilla Grande highlands |
| Mouth | |
• location | Río Negro (Uruguay) |
| Length | 210 kilometres (130 mi) |
The Yí River (Spanish, Río Yí) is a river in Uruguay. The Yí and the Tacuarembó Rivers are the principal tributaries of the Río Negro.