List of rivers of Rondônia
List of rivers in Rondônia (Brazilian State).
The list is arranged by drainage basin, with respective tributaries indented under each larger stream's name and ordered from downstream to upstream. Rondônia is located entirely within the Amazon Basin.
By Drainage Basin
- Amazon River (Pará, Amazonas)
- Tapajós River (Amazonas)
- Juruena River (Mato Grosso)
- Madeira River
- Aripuanã River (Amazonas)
- Ji-Paraná River (Machado River)
- Jamari River
- Caracol River
- Jaciparaná River
- Caripunás River
- Lourenço River
- Cutia River
- Abunã River
- Mamoré River
- Purus River (Amazonas)
- Tapajós River (Amazonas)
Alphabetically
- Abunã River
- Acangapiranga River
- Alto Jamari River
- Anari River
- Barão de Melgaço River
- Belém River
- Branco River (Cabixi River)
- Branco River
- Branco River
- Branco River
- Cabixi River
- Candeias River
- Cantarinho River
- Capitão Cardoso River
- Caracol River
- Caripunás River
- Cautário River
- Colorado River
- Comemoração River
- Corumbiara River
- Cutia River
- Da Dúvida River
- Escondido River
- Formoso River
- Das Garças River
- Guaiamã River
- Guaporé River
- Iquê River
- Ipixuna River
- Jaciparaná River
- Jacundá River
- Jamari River
- Jaru River
- Ji-Paraná River (Machado River)
- Juruá River
- Juruazinho River
- Lacerda de Almeida River
- Lourenço River
- Machadinho River
- Madeira River
- Mamoré River
- Mequéns River
- Mequéns River
- Miriti River
- Muqui River
- Mutumparaná River
- Negro River
- Novo River
- Do Ouro River
- Ouro Preto River
- Pacaás Novos River
- Palha River
- Pardo River
- Pimenta Bueno River
- Preto de Candeias River
- Preto do Crespo River
- Preto River
- Quatro Cachoeiras River
- Rolim de Moura River
- Roosevelt River
- São Domingos River
- São Francisco River
- São Francisco River
- São João River
- São João River
- São Miguel River
- São Pedro River
- São Simão River
- Sotério River
- Tanaru River
- Tenente Marques River
- Uimeerê River
- Urupá River
- Verde River
- Verde River
- Vermelho River