| NWM | Nascar Whelen Modified
| Others |
| NWM | National War Memorial
| Others |
| NWM | National Water Model
| Others |
| NWM | National Waterways Museum
| Others |
| NWM | National Wool Museum
| Others |
| NWM | National Workers Movement
| Others |
| NWM | Naturomatic Wellness Management
| Others |
| NWM | Near Wellbore Model
| Others |
| NWM | Network of Women in the Media
| Others |
| NWM | New Ways Ministry
| Others |
| NWM | New World Monkeys
| Others |
| NWM | Non- White Male
| Others |
| NWM | Nord West Media
| Others |
| NWM | Nordic Women Mediators
| Others |
| NWM | Norris Ward McKinnon
| Others |
| NWM | North-West Michigan
| Others |
| NWM | Northwest Montana
| Others |
| NWM | Nowhere, Man!
| Others |