By drainage basin
editThis list is arranged by drainage basin, with respective tributaries indented under each larger stream's name.
- Mekong
- Xekong River
- Tonle Repou
- Dôn River
- Banghiang River (Xe Banghiang River)
- Sepon River (Xepon River)
- Xe Lanong River
- Xe Champhone River
- Xe Bang Fai River
- Nam Hinboun
- Nam Theun (Kading River)
- Nam Xan River
- Nam Ngiep
- Nam Ngum
- Hueang River (Huang River)
- Nam Xeuang |Nam Sɯaŋ| (Xeuang River)
- Nam Xèng (Xèng River—a tributary of the Xeuang River)
- Nam Khan
- Nam Ou
- Nam Bèng
- Nam Tha River
- Ma River
- Nam Sam River (Xam River)
- Èt River
- Cả River
References
edit- ^ State of water environmental issues. Laos PDR. Accessed 01/04/2018.
- Rand McNally, The New International Atlas, 1993.