List of rivers of Peru

This is a list of rivers that are at least partially in Peru. Lengths are according to INEI.

## Longest rivers
## By Drainage Basin
This list is arranged by where the river drains. Tributaries are indented under each larger stream's name. Rivers longer than 400 miles are in bold.

### Atlantic Ocean
***Amazon River**
***Madeira River* (Brazil)
*****Madre de Dios River**
*****Orthon River* (Bolivia)
*****Tahuamanu River
******Muymano River
*****Mamuripi River
******Manuripe River
****Heath River
****Tambopata River
****Río de Las Piedras or Tacuatimanu
*****Pariamanu River
****Inambari River
****Manú River
**Purus River
***Acre River
***Iaco River or Yaco
***Chandless River
***Curanja River
***Alto Purús River
**Juruá River or Yurua
***Alto Yurua
****Putumayo River**
***Yaguas River
***Algodón River
***Campuya River
***San Miguel River
****Yavarí River**
***Yavarí Mirim River
***Gálvez River
**Atacuarí River
**Pichana River
**Apayacu River
****Napo River**
***Mazán River
***Tamboyacu River
***Curaray River
***Aguarico River
**Nanay River
***Pintoyacu River
****Chambira River
****Marañón River**
***Tigre River
****Corrientes River
****Tangarana River
***Samiria River
***Chambira River
***Urituyacu River
*****Huallaga River**
****Paranapura River
****Shanusi River
****Chipurana River
****Mayo River
****Biabo River or Biavo
****Sisa River
****Huallabamba River
*****Abiseo River
****Mishollo River
****Chontayac River
****Tulumayo River
****Monzón River
****Higueras RIver
***Nucuray River
***Pastaza River
****Huasaga River
***Morona River
***Santiago River
***Nieva River
***Cenepa River
****Comaina River
***Chiriaco River or Imaza
***Chinchipe River
***Utcubamba River
****Quebrada Magunchal
****Quebrada Seca
***Chamaya River
****Huayllabamba River
****Chotano River
****Quebrada San Antonio
***Llaucano River
***Crisnejas River or Crisnegas
****Cajamarca River
****Condebamba River
***Chusgon River
***San Miguel River
***Puccha River
****Ucayali River** 
***Tapiche River
***Guanache River
***Cushabatay River
***Pisqui River
***Aguaytía River
***Tamaya River
***Pachitea River
****Pichis River
****Palcazu River
*****Pozuzo River
******Huancabamba River or Huayabamba
***Sheshea River or Chesheya or Chessea
***Cohengu River
*****Urubamba River**
****Inuya River
****Mishagua River
****Camisea River
****Yavero River or Paucartambo
****Ticumpinia River
****Cumpirusiato River
****Cushireni River
****Vilcanota River
***Tambo River
****Perené River
*****Pangoa River
******Mazamari River
******Satipo River 
*****Paucartambo River
*****Chanchamayo River or Chanchama
******Tulumayo River
****Ene River
*******Mantaro River**
******Huarpa River
*******Yucay River or Pongor
******Ichu River or Huancavelica
******Occoro River
******Vilca River
******Cunas River
*******Apurímac River**
******Pampas River
******Pachachaca River
******Santo Tomás River
******Velille River

### Altiplano
*Desaguadero River
**Mauri River
**Lake Titicaca
***Ilave River
****Huenque River
***Coata River
***Ramis River
****Azángaro River
*****Carabaya River
****Ayaviri River
***Huancané River
***Suches River

### Pacific Ocean
*Zarumilla River
*Tumbes River
*Chira River
*Piura River
*Cascajal River
*Olmos River
*Motupe River or La Leche
*Chancay River (Lambayeque)
*Zaña River
*Chamán River
*Jequetepeque River
*Chicama River
*Moche River
*Virú River
*Chao River
*Santa River
*Lacramarca River
*Nepeña River
*Casma River
**Sechín River
**Grande River
*Culebras River
*Huarmey River
*Fortaleza River
*Pativilca River
*Supe River
*Huaura River
*Chancay River (Huaral)
*Chillón River
*Rímac River
*Lurín River
*Mala River
*Omas River
*Cañete River
*Topara River
*San Juan River
*Pisco River
*Ica River
*Grande River or Nazca
*Acarí River
*Yauca River
*Indio Muerto or Chala
*Chaparra
*Atico
*Caravelí River
*Ocoña River
*Camaná River
**Colca River
*Vitor River
**Sihuas River
**Quilca River or Chili
*Tambo River
**Corlaque River
*Osmore River or Moquegua or Ilo
*Locumba River
*Sama River
*Caplina River 

## List by letter
*Acre River
*Aguarico River
*Amazon River
*Apurímac River
*Camaná River
*Caplina River
*Cañete River
*Chamán River
*Chancay River (Lambayeque)
*Chancay River (Huaral)
*Chao River
*Casma River
*Cenepa River
*Chambira River
*Chillón River
*Chinchipe River
*Chira River
*Colca River
*Comaina River
*Cunas River
*Desaguadero River
*Ene River
*Heath River
*Huallaga River
*Huancabamba River
*Huarmey River
*Javary River
*Jurua River
*Ica River
*Ilo River
*Jequetepeque River
*Madre de Dios River
*Mala River
*Mantaro River
*Manú River
*Marañón River
*Mayo River
*Moche River
*Moquegua River
*Motupe River
*Napo River
*Nieva River
*Osmore River
*Palcazu River
*Perené River
*Pisco River
*Piura River
*Pozuzo River
*Putumayo River
*Purus River
*Quebrada Magunchal
*Quebrada Seca
*Quilca River
*Rímac River
*Pachitea River
*Perené River
*San Antonio River
*Santa River
*Tambo River
*Tambopata River
*Tigre River
*Tumbes River
*Ucayali River
*Urubamba River
*Utcubamba River
*Virú River
*Yavarí River
*Zarumilla River

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