Nahunta is a city and the county seat in Brantley County, Georgia, United States. It is part of the Brunswick, Georgia metropolitan statistical area. The population was 1,013 at the 2020 census. The city is an important crossroad which is intersected by U.S. Route 82 and U.S. Route 301 in its downtown area.

Brantley County is a county located in the southeastern part of the U.S. state of Georgia. As of the 2020 census, the population was 18,021. The county seat is Nahunta. Brantley County is part of the Brunswick, Georgia metropolitan statistical area.