List of rivers of Argentina
This is a list of rivers of Argentina.
By drainage basin
This list is arranged by drainage basin, with respective tributaries indented under each larger stream's name. Rivers in the table above are in bold.[La [Plata Basin]]
- Río de la Plata
- * Uruguay River
- ** Gualeguaychú River
- ** Mocoretá River
- ** Miriñay River
- ** Aguapey River
- ** Pepiri-Guazu River
- * Paraná River
- ** Arrecifes River
- ** Gualeguay River
- ** Nogoyá River
- ** Arroyo del Medio
- ** Saladillo Stream
- ** Ludueña Stream
- ** Carcarañá River
- *** Tercero River
- *** Cuarto River
- ** Salado River
- *** Horcones River
- **** Urueña River
- *** Arenales River
- *** Rosario River
- *** Guasamayo River
- ** San Javier River
- ** Feliciano River
- ** Guayquiraró River
- ** Corriente River
- ** Paraná Miní River
- *** Tapenagá River
- *** Palometa River
- ** Santa Lucía River
- ** Negro River
- ** Guaycurú River
- ** Paraguay River
- *** Río de Oro
- *** Bermejo River
- **** Bermejito River
- ***** Dorado River
- **** Teuquito River
- **** Seco River
- **** San Francisco River
- ***** Grande River
- ***** Mojotoro River
- **** Pescado River
- ***** Iruya River
- **** Río Grande de Tarija
- ***** Itaú River
- **** Lipeo River
- *** Pilcomayo River
- **** Pilaya River
- ***** San Juan del Oro River
- ****** Río Grande de San Juan
- ** Urugua-í River
- ** Iguazu River
- *** San Antonio River
- * Luján River
- ** Reconquista River
- * Matanza River
- Samborombón Bay
- * Samborombón River
- * '''Salado River'''
[Atlantic Ocean] - [Patagonia]
- Quequén Grande River
- Sauce Grande River
- Naposta Stream
- Sauce Chico RiverColorado River
- * Desaguadero River
- ** Atuel River
- ** Diamante River
- ** Tunuyán River
- ** San Juan River
- *** Mendoza River
- **** Tupungato River
- *** Castaño Viejo River
- *** Calingasta River
- *** Río de los Patos
- **** Blanco River
- ** Jáchal River
- *** Blanco River
- ** Huaco River
- * Barrancas River
- * Grande RiverRío Negro
- * Neuquén River
- ** Agrio River
- * Limay River
- ** Collón Curá River
- *** Aluminé River
- *** Chimehuin River
- ** Traful RiverChubut River
- * Chico River
- ** Senguerr River
- *** Mayo River
- **** Guenguel River
- * Tecka River
- * Chico RiverDeseado River
- * Pinturas River
- * Fénix Grande River
- Santa Cruz River
- * Chico River
- ** Chalía River
- ** Belgrano River
- * La Leona River
- Coig River
- * Pelque River
- Gallegos River
- * Chico River
- Grande River
- Fuego River
[Pacific Ocean] (Argentina - [Chile])
- Futaleufú River
- * Percey River
- * Corintos River
- Hua-Hum River
- Mayer River
- Palena River
- Pico River
- Puelo River
- Simpson River
- Vizcachas River
Interior basins">Endorheic basin">Interior basins
- Carapari River
- * Itiyuro River
- Tartagal River
- Salado River
- * Belén River
- * Abaucán River
- Mar Chiquita (Córdoba)
- * Dulce River
- ** Saladillo River
- ** Salí River
- * Primero River
- ** Cosquín River
- * Segundo River
- Cruz del Eje River
- Conlara River
- Quinto River
- Malargüe River
Alphabetically
- Abaucán River
- Agrio River
- Aguapey River
- Aluminé River
- Arenales River
- Arrecifes River
- Atuel River
- Azul River
- Barrancas River
- Belén River
- Belgrano River
- Bermejo River
- Bermejito River
- Blanco River
- Blanco River (Río de los Patos)
- Calingasta River
- Carapari River
- Carcarañá River
- Castaño Viejo River
- Chalía River
- Chico River (Lower Chubut)
- Chico River (Upper Chubut)
- Chico River (Santa Cruz)
- Chico River (Gallegos)
- Chimehuin River
- Chubut River
- Coig River
- Collón Curá River
- Colorado River
- Conlara River
- Corriente River
- Cosquín River
- Cruz del Eje River
- Cuarto River
- Desaguadero River
- Deseado River
- Diamante River
- Dorado River
- Dulce River
- Feliciano River
- Fénix Grande River
- Fuego River
- Futaleufú River
- Gallegos River
- Grande River
- Grande River (Jujuy)
- Grande River (Tierra del Fuego)
- Río Grande de San Juan
- Río Grande de Tarija
- Gualeguay River
- Gualeguaychú River
- Guasamayo River
- Guaycurú River
- Guayquiraró River
- Guenguel River
- Horcones River
- Huaco River
- Hua Hum River
- Iguazu River
- Iruya River
- Itaú River
- Itiyuro River
- Jáchal River
- La Leona River
- Limay River
- Lipeo River
- Ludueña Stream
- Luján River
- Malargüe River
- Manso River
- Matanza River
- Mayer River
- Mayo River
- Mendoza River
- Middle Stream
- Miriñay River
- Mocoretá River
- Mojotoro River
- Naposta Stream
- Río Negro
- Negro River
- Neuquén River
- Nogoyá River
- Palena River
- Palometa River
- Paraguay River
- Paraná River
- Paraná River
- Pelque River
- Pepiri-Guazu River
- Pescado River
- Pico River
- Pilcomayo River
- Pinturas River
- Primero River
- Puelo River
- Quequén Grande River
- Quinto River
- Reconquista River
- Río de la Plata
- Río de los Patos
- Río de Oro
- Rosario River
- Saladillo River
- Saladillo Stream
- Salado River
- Salado River (Buenos Aires)
- Salado River
- Salí River
- Samborombón River
- San Antonio River
- San Francisco River
- San Javier River
- San Juan River
- Santa Cruz River
- Santa Lucía River
- Sauce Chico River
- Sauce Grande River
- Seco River
- Segundo River
- Senguerr River
- Tapenagá River
- Tartagal River
- Tecka River
- Tercero River
- Teuquito River
- Traful River
- Tunuyán River
- Tupungato River
- Turbio River
- Urueña River
- Urugua-í River
- Uruguay River
- Vizcachas River