| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Unadilla | city | Georgia | United States | 32.26 | -83.74 | 367 | |
| Underwood | city | Georgia | United States | 33.13 | -83.11 | 400 | |
| Undine | city | Georgia | United States | 32.23 | -81.98 | 150 | |
| Unified Government of Athens-Clarke County (Balance) | city | Georgia | United States | 33.95 | -83.37 | 830 | |
| Union | city | Georgia | United States | 32.16 | -84.90 | 288 | |
| Union | city | Georgia | United States | 32.48 | -82.05 | 298 | |
| Union | city | Georgia | United States | 32.10 | -83.25 | 298 | |
| Union | city | Georgia | United States | 32.35 | -84.63 | 830 | |
| Union | city | Georgia | United States | 33.84 | -84.98 | 1669 | |
| Union | city | Georgia | United States | 34.85 | -85.52 | 882 | |
| Union | city | Georgia | United States | 34.95 | -84.32 | 1683 | |
| Union | city | Georgia | United States | 31.88 | -84.94 | 400 | |
| Union | city | Georgia | United States | 33.42 | -83.98 | 830 | |
| Union (historical) | city | Georgia | United States | 31.17 | -81.64 | 19 | |
| Union City | city | Georgia | United States | 33.59 | -84.54 | 984 | |
| Union Hill | city | Georgia | United States | 34.20 | -84.38 | 1000 | |
| Union Hill | city | Georgia | United States | 34.50 | -83.28 | 830 | |
| Union Hill | city | Georgia | United States | 31.05 | -84.13 | 347 | |
| Union Hill | city | Georgia | United States | 33.17 | -83.53 | 830 | |
| Union Junction | city | Georgia | United States | 32.05 | -81.13 | 9 | |
| Union Point | city | Georgia | United States | 34.77 | -84.93 | 830 | |
| Union Point | city | Georgia | United States | 33.62 | -83.07 | 830 | |
| Unionville | city | Georgia | United States | 33.16 | -84.05 | 830 | |
| Unionville | city | Georgia | United States | 31.43 | -83.51 | 351 | |
| Unionville | city | Georgia | United States | 32.83 | -83.66 | 413 | |
| Unity | city | Georgia | United States | 34.38 | -83.32 | 830 | |
| Unity | city | Georgia | United States | 33.39 | -85.18 | 892 | |
| Unity Grove | city | Georgia | United States | 33.38 | -84.07 | 830 | |
| University Estates | city | Georgia | United States | 33.59 | -84.33 | 898 | |
| University Heights | city | Georgia | United States | 33.92 | -83.35 | 830 | |
| Univeter | city | Georgia | United States | 34.20 | -84.50 | 1125 | |
| Upatoi | city | Georgia | United States | 32.55 | -84.74 | 400 | |
| Upland Estates | city | Georgia | United States | 34.10 | -84.47 | 951 | |
| Upper Bradley Place | city | Georgia | United States | 32.21 | -84.95 | 295 | |
| Upton | city | Georgia | United States | 31.52 | -82.89 | 305 | |
| Uptonville | city | Georgia | United States | 30.90 | -82.07 | 78 | |
| Urquhart | city | Georgia | United States | 31.47 | -85.01 | 324 | |
| Uvalda | city | Georgia | United States | 32.04 | -82.51 | 200 | |
| Uvena | city | Georgia | United States | 34.44 | -83.42 | 830 |