| Gibson Township, PA (Township) |
| Gibson Township, MI (Township) |
| Gibson Township, PA (Township) |
| Gibsonburg, OH (Village) |
| Gibsonville, NC (Town) |
| Giddings, TX (City) |
| Gideon, MO (City) |
| Gifford, SC (Town) |
| Gifford, IL (Village) |
| Gig Harbor, WA (City) |
| Gila Bend, AZ (Town) |
| Gila County, AZ (County) |
| Gilbert, AZ (Town) |
| Gilbert, MN (City) |
| Gilbert, IA (City) |
