| Acronym | Definition |
|---|
| LTHC➣Long-Term Health Care |
| LTHC➣Light-to-Heat Conversion |
| LTHC➣Low Temperature Hot Corrosion |
| LTHC➣Lemon Tree Hotel Company (New Delhi, India) |
| LTHC➣Lafayette Transitional Housing Center (Lafayette, IN) |
| LTHC➣Long-Term Hematopoietic Culture |