| Grass Valley, OR (City) |
| Grass Valley, CA (City) |
| Grasshopper, KS (Township) |
| Grassland, ND (Township) |
| Grasston, MN (City) |
| Grassy Fork, IN (Township) |
| Gratiot, OH (Village) |
| Gratiot County, MI (County) |
| Gratiot Town, WI (Town) |
| Gratiot Village, WI (Village) |
| Gratis, OH (Village) |
| Gratis Township, OH (Township) |
| Grattan, NE (Township) |
| Grattan, MN (Township) |
| Grattan Township, MI (Township) |
