Itaparaná River

Itaparaná River
Mouth location in Brazil
Native name	Rio Itaparaná
Country	Brazil
Physical characteristics
Main source	Amazonas state
River mouth	5°43′03″S 63°18′32″W / 5.717596°S 63.309000°W / -5.717596; -63.309000Coordinates: 5°43′03″S 63°18′32″W / 5.717596°S 63.309000°W / -5.717596; -63.309000
Basin features
River system	Purus River

The Itaparaná River is a river of Amazonas state in north-western Brazil. It is a tributary of the Ipixuna River.

The river flows through the Purus-Madeira moist forests ecoregion in its upper reaches. It flows through the Purus várzea ecoregion, where it joins the Ipixuna shortly before that river joins the Purus River.