This is a list of rivers in Uruguay. This list is arranged by drainage basin, with respective tributaries 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 Arroyo Canelón Grande Canelón Chico River San José River Santa Lucía Chico Bay of Montevideo Arroyo Pantanoso Arroyo Miguelete Arroyo Carrasco Arroyo Pando Arroyo Solís Chico Arroyo Solís Grande Lagoa Mirim San Luis River Arroyo de la India Muerta Cebollatí River Olimar Grande River Olimar Chico River Tacuarí River Yaguarón River
See also List of rivers of the Americas by coastline
References
Rand McNally, The New International Atlas, 1993. GEOnet Names Server