| Acronym | Definition |
|---|
| HWD➣Hardwood |
| HWD➣Harry Winston Diamond Corporation (Canada) |
| HWD➣Hot Wheel Detector (railway engineering) |
| HWD➣Height-Width-Depth |
| HWD➣Healthcare for Workers with Disabilities (Washington) |
| HWD➣Head-Worn Display (motion-sensing technology) |
| HWD➣Hazardous Waste Division |
| HWD➣Harbinger Web Design (Canada) |
| HWD➣Horizontal Weather Depiction |