This is a list of rivers in Guinea-Bissau. This list is arranged by drainage basin, with respective tributaries indented under each larger stream's name.
Atlantic Ocean
Cacheu River Farim River Canjambari River Ongueringão Elia River (Rio Elia) Mansoa River Rio Cana Bijemita Safim Rio Petu Rio Pefiné (Pefiné River) Geba River Corubal River (Cocoli River) (Koliba River) Colufe River Mabani Budace Louvado Rio Grande de Buba (Bolola River) Quinora Buduco Gam Tomé Tombali River Como River Cumbijã River Balana River Sanjota Cacine River
References
Rand McNally, The New International Atlas, 1993. GEOnet Names Server