NWB
- Nederlandse Waterski Bond (Holenderski Związek Nart Wodnych)
- Nederlandse Wandelsport Bond
- Nederlandse Wielren Bond
- Nederlandse Waterschaps Bank
- NordWestBahn
- Neue Wirtschafts-Briefe
- North and West Belfast HSS Trust
- NWB Vastgoed
- NWB Sales
- Niedergeschwindigkeits Windkanal Graunschweig
- NWB Technology
- NWB Economic Development Corporation
- Northwestern Band
- Nippon Wiper Blade
- NWBAntiques
- New World Beat
- NWB-Solutions
- Northwest Building LLC
- Northwest Botanicals
- Nordwest-Brandenburg
- Natural Water Balance
- New World Bank
- NITE Work Bench
- Numerical Work Bench