| Official Name: | Chestnut Mountain, Georgia |
| Settlement Type: | Unincorporated community |
| Pushpin Map: | USA Georgia#USA |
| Pushpin Label: | Chestnut Mountain |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Georgia |
| Subdivision Type2: | County |
| Subdivision Name2: | Hall |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Elevation Ft: | 1132 |
| Coordinates: | 34.1725°N -83.8381°W |
| Postal Code Type: | ZIP code |
| Postal Code: | 30502[1] |
| Area Code: | 770, 470, 678 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 312629 |
Chestnut Mountain is an unincorporated community in Hall County, Georgia, United States. The community is located along Georgia State Route 53, south of Gainesville.
The community was named after J. T. Chestnut, a pioneer citizen.[2]