| New Britain Township, PA (Township) |
| New Brockton, AL (Town) |
| New Brunswick City, NJ (City) |
| New Buda Township, IA (Township) |
| New Buffalo, PA (Borough) |
| New Buffalo, MI (City) |
| New Buffalo Township, MI (Township) |
| New Burnside, IL (Village) |
| New Cambria, KS (City) |
| New Cambria, MO (City) |
| New Canaan, CT (Town) |
| New Canada, ME (Town) |
| New Canton, IL (Town) |
| New Carlisle, IN (Town) |
| New Carlisle, OH (City) |
