New River (South America)
The New River is a river of South America in Guyana. The river rises in the Acarai Mountains and flows north-east to the Courantyne River at the border between Guyana and Suriname.
In Suriname, the river is called the Kutari River.
It is part of a border dispute between Suriname and Guyana, known as the Tigri Area or New River Triangle.