South Fulton
- County:
- Fayette County
- County Seat:
- No
- Area (mi²):
- 92.954
- State:
- Georgia
South Fulton is a city located in Fayette County, Georgia. South Fulton has a 2026 population of 112,003. South Fulton is currently growing at a rate of 0.48% annually and its population has increased by 3.48% since the most recent census, which recorded a population of 108,241 in 2020.