Arataca is a municipality in the state of Bahia in the North-East region of Brazil. Arataca covers 435.96 km (168.33 sq mi), and has a population of 10,961 with a population density of 27 inhabitants per square kilometer (70 inhabitants per square mile). It consists of two districts: Arataca, the municipal seat, and Itatingui.

The municipality contains part of the 11,336 hectares (28,010 acres) Serra das Lontras National Park, created in 2010.

• List of municipalities in Bahia