Nashville
- County:
- Berrien County
- County Seat:
- Yes
- Area (mi²):
- 5.103
- State:
- Georgia
Nashville is a city located in Berrien County, Georgia. Nashville has a 2026 population of 4,950. It is also the county seat of Berrien County. Nashville is currently declining at a rate of -0.04% annually but its population has increased by 0.3% since the most recent census, which recorded a population of 4,935 in 2020.