Amaralina is a municipality in north Goiás state, Brazil.

The economy is dependent on cattle raising, services, public service jobs, and agriculture.

In 2006 there were 595 farms with a total area of 486,855 hectares, of which 10,657 were under cultivation, 389,210 were pasture, and 85,527 were woodland.

(IBGE) There were no hospitals in 2007, while there were 12 schools with 1,030 students in 2006.

The score on the Municipal Human Development Index was 0.660 giving a state ranking of 231 (out of 242 municipalities) and a national ranking of 3,607 (out of 5,507 municipalities)