| Acronym | Definition |
|---|
| NHW➣Natural Health Worldwide (portal) |
| NHW➣Nutrition, Health & Wellness (various organizations) |
| NHW➣New Home Warranty |
| NHW➣Non-Hazardous Waste |
| NHW➣Northeast Health Wangaratta (est. 1872; Wangaratta, Victoria, Australia) |
| NHW➣National Health and Welfare (Canada) |
| NHW➣National Hospital Week |
| NHW➣New Hardware Wizard (Microsoft Windows) |