Trairão is a municipality in the state of Pará in the Northern region of Brazil.

Conservation

The municipality contains part of the Trairão National Forest, in which logging is permitted subject to a management plan. It contains part of the 724965 ha Altamira National Forest, a sustainable use conservation unit created in 1998. It contains part of the Itaituba I and Itaituba II national forests, both established in 1998, which have a combined area of 610,472 ha. It also contains part of the Jamanxim National Park, a fully protected area. The municipality contains a small portion of the 1988445 ha Tapajós Environmental Protection Area, created in 2006. The municipality contains part of the 178,173 ha Sawré Muybu Indigenous Territory, recognized by Funai in April 2016.