Terra Indigena Menkragnoti is an indigenous territory created in 1994 in the state of Pará (as part of municipalities of Altamira and São Félix do Xingu) and in Mato Grosso (municipalities of Matupá and Peixoto de Azevedo), Brazil.
It has a total population of 626 people living in 4,914,254.82 hectares (12,143,388.1 acres).
The Terra Indigena is also home to an unknown number of isolated Mengra Mrari Indians.
It forms the most important nature conservancy unit in Para.
The presence of the first group (a subgroup of the Mengra Mrari tribe) was confirmed long back.