Jauaperi River
# Jauaperi River

The Jauaperi River (Portuguese: Rio Jauaperi) is a river of Amazonas state in northwestern Brazil, a tributary of the Rio Negro.

The lower section of the river forms part of the border between Amazonas and Roraima. Most of the river basin is in the 2,585,910 hectares (6,389,900 acres) Waimiri Atroari Indigenous Territory.

