THTC
| Acronym | Definition |
|---|---|
| THTC | The Hemp Trading Company (clothing) |
| THTC | The Hospitality and Tourism College (Durban; South Africa) |
| THTC | Total Heating Total Control (Scotland, UK) |
| THTC | Transportation Heritage and Technology Centre (Manitoba, Canada) |
| THTC | Taiwan Hospitality and Tourism College (Hualien, Taiwan) |
| THTC | Toronto Hostels Training Centre (Toronto, Ontario, Canada) |
| THTC | Too High to Count (bacteria count) |
| THTC | Tuktoyaktuk Hunters and Trappers Committee (Tuktoyaktuk, Northwest Territories, Canada) |