- Norfolk
- Northfield
- North Scituate
- Northampton
- Norton
- Nabnasset
- Nabs Corner
- Nahant Rock
- Namasket Village
- Nameloc Heights
- Namskaket
- Nancys Corner
- Nantasket Beach
- Nantasket Junction
- Nantucket Island
- Nashaquitsa
- Nashawena Island
- Nasketucket
- Natick Island (historical)
- Nauset Heights
- Naushon Island
- Naushon Station
- Neale Place
- Needham Corner
- Needham Heights
- Needham Junction
- Nelson Island
- Nelson Island
- Nelson Island
- Nelsons Grove