| Acronym | Definition |
|---|
| LHD | Left Hand Drive |
| LHD | Amphibious Assault Ship (Multipurpose) |
| LHD | Local Health Department |
| LHD | Left Heart Disease (pulmonary hypertension) |
| LHD | Lexus Hybrid Drive |
| LHD | Multipurpose Amphibious Assault Ship |
| LHD | Load-Haul-Dump (underground mining vehicle) |
| LHD | Lexus Hybrid Drive (cars) |
| LHD | Landing Helicopter Dock |
| LHD | Life, Health and Disability (insurance) |
| LHD | Large Height Deviation (aviation) |
| LHD | Left Hand Dominant |
| LHD | Left-Handers Day |
| LHD | Linear Heat Detector |
| LHD | Litterarum Humaniorum Doctor (Doctor of Human Letters) |
| LHD | Large Helical Device project |
| LHD | Landing Helicopter Dock Ship |
| LHD | Linear High Density |
| LHD | Left Hip Disarticulation |
| LHD | Leadership and Human Development |
| LHD | Lightweight Helmet Development |
| LHD | Low Harmonic Distortion |