| Inlet, NY (Town) |
| Inman, MN (Township) |
| Inman, SC (City) |
| Inman, KS (City) |
| Inman, NE (Village) |
| Inman, NE (Township) |
| Innsbrook, MO (Village) |
| Inola, OK (Town) |
| Interior, SD (Township) |
| Interior, SD (Town) |
| Interior Township, MI (Township) |
| Interlachen , FL (Town) |
| Interlaken, NJ (Borough) |
| Interlaken, NY (Village) |
| Interlaken, UT (Town) |
