Futaleufú is a department in the north west of Chubut Province, Argentina. Its main town and capital is Esquel to the north, with Trevelin and El Corcovado as the only other towns of significant size. Other settlements are Cerro Centinela, Aldea Escolar, Los Cipreses and Lago Rosario. The population of the department is 37,500 inhabitants as per the , which represents a population density of fewer than 4 inhabitants/km².