São Félix do Xingu is a municipality in the state of Pará in the Northern region of Brazil.

The municipality contains part of the 99,271 hectares (245,300 acres) Tapirapé Biological Reserve, a strictly protected conservation unit created in 1989.

[7] It contains part of the Tapirapé-Aquiri National Forest, a 196,504 hectares (485,570 acres) sustainable use conservation unit created in 1989.

[8] It also contains part of the 3,373,134 hectares (8,335,200 acres) Terra do Meio Ecological Station, a strictly protected conservation unit created in 2005.

[9] The municipality contains 51% of the 445,408 hectares (1,100,630 acres) Serra do Pardo National Park, also created in 2005.