Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Griggs Memorial | Park | 107 | Terrell | 31 46 25 N | 084 26 45 W |
| Griggs North Dam | Dam | 103 | Dooly | 32 16 01 N | 083 39 36 W |
| Griggs North Lake | Reservoir | 103 | Dooly | 32 16 01 N | 083 39 36 W |
| Griggs School (historical) | School | 63 | Miller | 31 14 11 N | 084 53 55 W |
| Griggs South Dam | Dam | 113 | Dooly | 32 14 49 N | 083 39 06 W |
| Griggs South Lake | Reservoir | 113 | Dooly | 32 14 49 N | 083 39 06 W |
| Grimaude Lake | Reservoir | 143 | Wilkes | 33 51 42 N | 082 49 36 W |
| Grimaude Lake Dam | Dam | 143 | Wilkes | 33 51 42 N | 082 49 36 W |
| Grimball Creek | Stream | | Chatham | 31 59 21 N | 081 02 09 W |
| Grimball Park | Populated Place | 3 | Chatham | 31 59 36 N | 081 03 49 W |
| Grimball Point | Cape | 2 | Chatham | 31 59 21 N | 081 02 40 W |
| Grimbles Point | Cape | 1 | Chatham | 32 00 59 N | 081 02 39 W |
| Grimes Cemetery | Cemetery | 85 | Wheeler | 32 07 58 N | 082 51 50 W |
| Grimes Dam | Dam | 204 | Madison | 34 13 48 N | 083 12 48 W |
| Grimes Lake | Reservoir | 204 | Madison | 34 13 48 N | 083 12 48 W |
| Grimes Nose | Cliff | 563 | White | 34 42 44 N | 083 40 05 W |
| Grimes Pond | Reservoir | 115 | Baldwin | 33 02 43 N | 083 07 54 W |
| Grimes Pond Dam | Dam | 115 | Baldwin | 33 02 43 N | 083 07 54 W |
| Grimes School (historical) | School | 45 | Miller | 31 08 01 N | 084 40 16 W |
| Grimes Square Shopping Center | Locale | 332 | Fulton | 34 01 50 N | 084 20 31 W |
| Grimshaw | Populated Place | 54 | Bulloch | 32 23 57 N | 081 41 55 W |
| Grimsley Mill (historical) | Locale | 64 | Early | 31 26 26 N | 085 01 32 W |
| Grimsley Mill Branch | Stream | | Early | 31 25 44 N | 085 02 10 W |
| Grindstone Branch | Stream | | Richmond | 33 19 53 N | 082 06 10 W |
| Griner Cemetery | Cemetery | 73 | Berrien | 31 14 45 N | 083 16 26 W |
| Griner Cemetery | Cemetery | 45 | Toombs | 31 59 49 N | 082 20 27 W |
| Griner Pond | Lake | 68 | Berrien | 31 14 45 N | 083 05 49 W |
| Griners Lake | Reservoir | 52 | Evans | 32 03 43 N | 081 53 17 W |
| Griners Lake Dam | Dam | 52 | Evans | 32 03 43 N | 081 53 17 W |
| Grinner School (historical) | School | 52 | Evans | 32 15 36 N | 081 53 24 W |
| Grinols Lake | Reservoir | 136 | Randolph | 31 47 01 N | 084 46 54 W |
| Grinols Lake Dam | Dam | 136 | Randolph | 31 47 01 N | 084 46 54 W |
| Grinstead School (historical) | School | 97 | Laurens | 32 21 11 N | 082 54 28 W |
| Griselda School | School | 39 | Seminole | 30 56 53 N | 084 52 58 W |
| Grisham Stadium | Park | 310 | Carroll | 33 33 52 N | 085 04 54 W |
| Grist Lake | Reservoir | 70 | Cook | 31 14 07 N | 083 30 12 W |
| Grist Lake Dam | Dam | 70 | Cook | 31 14 07 N | 083 30 12 W |
| Grist Mill Pond | Reservoir | 45 | Screven | 32 38 13 N | 081 33 35 W |
| Grist Mill Pond Dam | Dam | 45 | Screven | 32 38 13 N | 081 33 35 W |
| Griswold Hill | Summit | 127 | Chattahoochee | 32 22 40 N | 084 50 18 W |
| Griswoldville | Populated Place | 131 | Jones | 32 52 14 N | 083 29 20 W |
| Griswoldville Junior High School (historical) | School | 143 | Jones | 32 52 25 N | 083 29 23 W |
| Gritters Branch Cobb County Public Library | Building | 307 | Cobb | 34 01 31 N | 084 31 42 W |
| Gritters Library | Building | 300 | Cobb | 34 01 29 N | 084 31 35 W |
| Grizzle Creek | Stream | | Union | 34 43 12 N | 084 04 16 W |
| Grogan | Populated Place | 168 | Peach | 32 35 08 N | 083 55 32 W |
| Grogan Mountain | Summit | 597 | Dawson | 34 32 05 N | 084 14 22 W |
| Grogan-House Cemetery | Cemetery | 278 | Cobb | 34 03 28 N | 084 39 54 W |
| Groover Branch | Stream | | Effingham | 32 24 19 N | 081 13 07 W |
| Groover Cemetery | Cemetery | 73 | Brooks | 30 45 19 N | 083 41 25 W |
| Groover Ford | Crossing | 18 | Bulloch | 32 14 21 N | 081 34 09 W |
| Groover Lake | Reservoir | 232 | Douglas | 33 40 00 N | 084 39 60 W |
| Groover Lake Dam | Dam | 232 | Douglas | 33 40 00 N | 084 39 60 W |
| Groover Pond | Reservoir | 40 | Tattnall | 32 00 50 N | 081 54 33 W |
| Groover Pond (historical) | Reservoir | 39 | Bulloch | 32 19 41 N | 081 48 02 W |
| Groovers Lake | Reservoir | 275 | Douglas | 33 46 15 N | 084 39 38 W |
| Groovers Lake Dam | Dam | 275 | Douglas | 33 46 15 N | 084 39 38 W |
| Grooverville | Populated Place | 64 | Brooks | 30 43 16 N | 083 43 37 W |
| Grooverville Cemetery | Cemetery | 48 | Brooks | 30 42 59 N | 083 44 09 W |
| Grooverville Methodist Church | Church | 62 | Brooks | 30 43 20 N | 083 43 37 W |
| Grooverville School | School | 58 | Thomas | 30 43 57 N | 083 42 42 W |
| Groseclose Industrial and Systems Engineering Building | Building | 302 | Fulton | 33 46 32 N | 084 24 08 W |
| Gross Cemetery | Cemetery | 70 | Early | 31 15 53 N | 084 40 34 W |
| Gross Lake | Reservoir | 578 | Dade | 34 49 48 N | 085 29 42 W |
| Gross Lake Dam | Dam | 578 | Dade | 34 49 48 N | 085 29 42 W |
| Gross Pond | Reservoir | 56 | Toombs | 32 09 11 N | 082 26 15 W |
| Gross Pond Dam | Dam | 56 | Toombs | 32 09 11 N | 082 26 15 W |
| Gross Still (historical) | Populated Place | 6 | Camden | 30 47 16 N | 081 41 00 W |
| Ground Squirrel Gap | Gap | 907 | Lumpkin | 34 42 20 N | 083 56 20 W |
| Grovania | Populated Place | 132 | Houston | 32 21 58 N | 083 39 48 W |
| Grovania Methodist Church | Church | 137 | Houston | 32 22 04 N | 083 39 39 W |
| Grovania School (historical) | School | 76 | Cook | 31 13 01 N | 083 21 26 W |
| Grove Chapel Church | Church | 228 | Oglethorpe | 33 56 10 N | 083 13 14 W |
| Grove Church | Church | 93 | Screven | 32 46 23 N | 081 45 48 W |
| Grove Creek | Stream | | Banks | 34 15 56 N | 083 21 08 W |
| Grove Creek | Stream | | Oglethorpe | 34 01 06 N | 083 03 34 W |
| Grove Creek Church | Church | 318 | Banks | 34 22 12 N | 083 37 48 W |
| Grove Creek Church (historical) | Church | 304 | Banks | 34 21 24 N | 083 38 35 W |
| Grove Creek School (historical) | School | 305 | Banks | 34 21 23 N | 083 38 35 W |
| Grove Hill Plantation (historical) | Locale | 4 | Chatham | 31 57 34 N | 081 13 04 W |
| Grove Lakes | Populated Place | 67 | Bulloch | 32 25 46 N | 081 44 09 W |
| Grove Lakes South | Populated Place | 71 | Bulloch | 32 25 21 N | 081 44 13 W |
| Grove Level | Populated Place | 251 | Jackson | 34 15 26 N | 083 29 26 W |
| Grove Level Cemetery | Cemetery | 244 | Banks | 34 17 00 N | 083 31 15 W |
| Grove Level Church | Church | 244 | Banks | 34 17 01 N | 083 31 17 W |
| Grove Level Church | Church | 226 | Whitfield | 34 50 03 N | 084 56 28 W |
| Grove Level School (historical) | School | 222 | Banks | 34 17 25 N | 083 31 51 W |
| Grove Mount | Populated Place | 94 | Burke | 33 12 06 N | 082 04 49 W |
| Grove Park | Park | 271 | Fulton | 33 46 23 N | 084 26 16 W |
| Grove Park | Populated Place | 278 | Fulton | 33 46 24 N | 084 26 44 W |
| Grove Park | Populated Place | 150 | Houston | 32 22 41 N | 083 43 33 W |
| Grove Park (subdivision) | Populated Place | 7 | Chatham | 31 59 45 N | 081 06 13 W |
| Grove Park (subdivision) | Populated Place | 59 | Dougherty | 31 34 26 N | 084 05 13 W |
| Grove Park Elementary School | School | 269 | Fulton | 33 46 15 N | 084 26 32 W |
| Grove Park Plaza Shopping Center | Locale | 7 | Chatham | 31 59 39 N | 081 06 17 W |
| Grove Point | Populated Place | 2 | Chatham | 31 57 06 N | 081 12 14 W |
| Grove Point Plantation (historical) | Locale | 1 | Chatham | 31 57 02 N | 081 12 17 W |
| Grove River | Stream | | Chatham | 31 55 17 N | 081 08 53 W |
| Grove River Structure Number 15 Dam | Dam | 269 | Banks | 34 19 24 N | 083 38 18 W |
| Grove River Structure Number 21 Dam | Dam | 241 | Banks | 34 17 36 N | 083 35 18 W |
| Grove River Structure Number 25 Dam | Dam | 232 | Banks | 34 16 24 N | 083 33 48 W |
| Grove River Structure Number 30 Dam | Dam | 236 | Banks | 34 18 48 N | 083 30 60 W |
| Grove River Structure Number 33 Dam | Dam | 227 | Banks | 34 15 24 N | 083 31 24 W |
| Grove River Structure Number 44 Dam | Dam | 217 | Banks | 34 15 12 N | 083 26 24 W |
| Grove River Structure Number 51 Dam | Dam | 213 | Banks | 34 16 18 N | 083 29 42 W |
| Grove River Structure Number 59 Dam | Dam | 244 | Banks | 34 20 18 N | 083 36 48 W |
| Grove School (historical) | School | 232 | Clarke | 33 57 37 N | 083 23 30 W |
| Grove-Sharpe Cemetery | Cemetery | 85 | Montgomery | 32 08 05 N | 082 31 10 W |
| Groveland | Populated Place | 46 | Bryan | 32 08 40 N | 081 44 44 W |
| Groveland | Populated Place | 5 | Chatham | 32 01 31 N | 081 06 26 W |