| Northfield Center Township, OH (Township) |
| Northfield City, NJ (City) |
| Northfield Town, WI (Town) |
| Northfield Township, MI (Township) |
| Northfield Township, IL (Township) |
| Northfork, WV (Town) |
| Northfork, MO (Township) |
| Northglenn, CO (City) |
| Northlake, TX (Town) |
| Northlake, IL (City) |
| Northland, MN (Township) |
| Northland, MN (Township) |
| Northland, ND (Township) |
| Northmoor, MO (City) |
| Northmoreland Township, PA (Township) |
