N
- Nashua
- Nason Corners
- Nelson
- New Boston
- Newbury
- New Castle
- New Durham
- Newfields
- New Hampton
- Newington
- New Ipswich
- New London
- Newmarket
- Newport
- New Portsmouth
- New Rye
- Newton
- North Branch
- North Chester
- North Conway
- North Epping
- Northfield
- North Hampton
- North Hinsdale
- North Nottingham
- North Pelham
- North Pembroke
- North Richmond
- North Sanbornton
- North Sandwich
- North Stratford
- North Sutton
- North Thetford
- Northumberland
- North Wakefield
- North Wilmot
- Northwood
- North Woodstock
- Notchland
- Nottingham
- Nottingham Square
- Nutter
- Nuttings Beach