The Balaio Indigenous Territory (Portuguese: Terra Indígena Balaio) is an indigenous territory in the northwest of the state of Amazonas, Brazil. The territory is home to small numbers of people from several different ethnic groups of the Arawak and Tucano linguistic families.. It is in the Amazon biome. The territory overlaps with a national park and a biological reserve, both technically fully protected areas. Mining concessions before the territory was recognized have been disallowed.