Una is a city in Bahia, Brazil. Its population in 2020 was 18,544 inhabitants. It is located about 36 mi south from Ilheus. The municipality was founded on August 2, 1890. The GDP per capita is R$ 2,649 (IBGE / 2005). Una-Comandatuba Airport serves both the city of Una and Transamérica Resort, located at nearby Comandatuba Island.

Geography

The climate is hot and humid, with annual rainfall over 1800 mm. The temperature varies from 19 to 28 C, with an average of 24 C. The municipality contains the 18715 ha Una Biological Reserve, a strictly protected conservation unit created in 1980. It contains most of the 23262 ha Una Wildlife Refuge, which surrounds the biological reserve. It also contains part of the 11336 ha Serra das Lontras National Park, created in 2010. The municipality contains part of the 100646 ha Canavieiras Extractive Reserve, created in 2006.