NSDW
| Acronym | Definition |
|---|---|
| NSDW | Non Specific Design Work (Airbus) |
| NSDW | Norwegian Sea deep water |
| NSDW | Night Speed Drag Wars (auto racing; New Zealand) |
| NSDW | National Standards for Drinking Water (Philippines) |
| NSDW | North Shore Dog Walkers (Vancouver, Canada) |
| NSDW | Non-Self Deployable Watercraft |