The Iriri River (Portuguese: Rio Iriri [ˈʁi.u iɾiˈɾi]; Mẽbêngôkre: Kororoti [kɔˌɾɔɾɔˈti]) is a large tributary of the Xingu River in Brazil, in the state of Pará. It is 1,300 km (810 mi) long making it the 116th longest river in the world (with Krishna River, India) and the 15th longest in the Amazon basin. The headwaters are the traditional home of the Panará people.
