Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Gilman Park Arboretum | Park | 479 | Pierce | 42 12 03 N | 097 31 18 W |
| Gilman Park Historical Marker | Park | 479 | Pierce | 42 12 03 N | 097 31 18 W |
| Gladstone Park | Park | 536 | Knox | 42 30 10 N | 097 32 35 W |
| Gleason Federal Waterfowl Production Area | Park | 666 | Kearney | 40 26 15 N | 099 01 36 W |
| Glenmorrie Park | Park | 325 | Sarpy | 41 10 60 N | 095 59 31 W |
| Glenvil Federal Waterfowl Production Area | Park | 552 | Clay | 40 28 30 N | 098 13 21 W |
| Glines/Nye Park | Park | 995 | Keith | 41 07 60 N | 101 43 32 W |
| Glur Park | Park | 439 | Platte | 41 26 40 N | 097 21 34 W |
| Golden Hills Park | Park | 322 | Sarpy | 41 08 08 N | 095 57 45 W |
| Goldeneye State Wildlife Management Area | Park | 1034 | Deuel | 41 02 20 N | 102 07 37 W |
| Goldenrod Park | Park | 343 | Sarpy | 41 10 45 N | 095 58 33 W |
| Goose Lake State Wildlife Management Area | Park | 621 | Holt | 42 06 30 N | 098 33 46 W |
| Gosper National Wildlife Management Area | Park | 750 | Gosper | 40 29 08 N | 099 39 22 W |
| Gotte Park | Park | 1436 | Kimball | 41 14 07 N | 103 38 58 W |
| Grace Episcopal Church Historical Marker | Park | 521 | Webster | 40 05 18 N | 098 31 09 W |
| Grace Young Park | Park | 375 | Douglas | 41 17 21 N | 096 00 38 W |
| Graham Triangle Park | Park | 316 | Douglas | 41 19 27 N | 095 57 27 W |
| Grand Duke Alexis Historical Marker | Park | 925 | Hayes | 40 31 15 N | 100 55 52 W |
| Grand Island Heritage Zoo | Park | 566 | Hall | 40 54 05 N | 098 21 36 W |
| Grand Island Historical Marker | Park | 570 | Hall | 40 49 21 N | 098 19 33 W |
| Grandview Park | Park | 287 | Richardson | 40 03 23 N | 095 35 54 W |
| Great Platte River Road Historical Marker | Park | 1077 | Deuel | 41 02 08 N | 102 12 39 W |
| Great Platte River Road Historical Marker | Park | 654 | Kearney | 40 38 30 N | 099 05 01 W |
| Great Platte River Road Historical Marker | Park | 897 | Lincoln | 41 08 30 N | 101 05 24 W |
| Great Platte River Route West Historical Marker | Park | 370 | Dodge | 41 27 07 N | 096 33 32 W |
| Great Platte Valley Historical Marker | Park | 363 | Sarpy | 41 05 02 N | 096 16 33 W |
| Green Acres Federal Waterfowl Production Area | Park | 524 | Clay | 40 28 00 N | 097 56 18 W |
| Green Wing State Wildlife Management Area | Park | 515 | Clay | 40 26 40 N | 097 49 41 W |
| Greenhead State Wildlife Management Area | Park | 525 | Clay | 40 26 40 N | 097 56 21 W |
| Greenvale State Wildlife Management Area | Park | 492 | Knox | 42 32 30 N | 098 13 31 W |