List of rivers of Uruguay

This is a list of rivers in Uruguay.  Tributaries are indented under each larger stream's name. All rivers in Uruguay drain to the Atlantic Ocean. 

 Río de la Plata
 Uruguay River
 San Salvador River
 Río Negro
 Arroyo Grande
 Yí River
 Porongos River
 Chamangá River
 Tacuarembó River
 Caraguatá River
 Queguay Grande River
 Queguay Chico River
 Daymán River
 Arapey Grande River
 Arapey Chico River
 Cuareim River
 San Juan River
 Rosario River
 Santa Lucía River
 San José River
 Santa Lucía Chico
 Lagoa Mirim
 San Luis River
 Arroyo de la India Muerta
 Cebollatí River
 Olimar Grande River
 Olimar Chico River
 Tacuarí Tiver
 Yaguarón River

References
Rand McNally, The New International Atlas, 1993.
 GEOnet Names Server 

Uruguay
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Uruguay