- National museum
- National library
- Nurse practitioner
- Night market
- Natural stone exporter
- Natural stone wholesaler
- Nanotechnology engineer
- Numerologist
- North African restaurant
- Nursing school
- Neurophysiologist
- Native american goods store
- Nail art
- Notaries association
- Non-denominational church
- National health foundation
- Nudist park
- Newspaper distribution
- North Eastern Indian restaurant
- Nuclear power plant