| Haddon, IN (Township) |
| Haddon Heights, NJ (Borough) |
| Haddon Township, NJ (Township) |
| Haddonfield, NJ (Borough) |
| Hadley, MN (City) |
| Hadley, NY (Town) |
| Hadley, MA (Town) |
| Hadley Township, MI (Township) |
| Hadley Township, IL (Township) |
| Hagali, MN (Township) |
| Hagaman, NY (Village) |
| Hagan, GA (City) |
| Hagar Township, MI (Township) |
| Hagel, ND (Township) |
| Hagen, MN (Township) |
