- Northern Meadows
- Northfield
- Northfield Estates
- Northfield Village
- Norths Landing
- Northwest Manor
- Northwood
- Northwood Hills
- Northwood Park
- Norton
- Nortonburg
- Notre Dame
- Nottingham
- Nulltown
- Numa
- Nutwood
- Nyesville
- Nappanee
- New Albany
- New Chicago
- Nova Harmonia
- New Palestine
- New Pekin
- New Point
- New Ross
- New Whiteland
- Noblesville
- North Crows Nest
- North Judson
- North Manchester