LTHC
| 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 |