Notwane River

General data
- Name: Notwane River
- Water system: Limpopo
- Water type: River
- Progression: Limpopo -> Indian ocean -> Planet Earth
- Climates: Tropical
- Continents: Africa
- Countries: Botswana
Description
The Notwane River (or Ngotwane River) is a river in southeastern Botswana. Certain sections of its course form the international boundary with South Africa. Its mouth is at the head of the Limpopo River. It has a catchment area of 18,053 square kilometres (6,970 sq mi).