| Abbreviation | Definition |
|---|---|
| HTI | Health Tourism Industry |
| HTI | Hospitality and Tourism Interactive |
| HTL | Hotels Tourism and Leisure |
| HTM | Hokkaido Tourism Management |
| HTM | Hospitality and Tourism Management |
| HTMP | Hospitality and Tourism Management Program |
| HTMP | Hospitality Tourism Management Program |
| HTMS | Hospitality and Tourism Management Studies |
| HTMV | Have Travel Memories Vacations |
| HTR | Holiday Travel Resort |
| HTSM | Hospitality Tourism and Sports Management |
| HTT | Hospitality Travel Tourism |
| HTT | Hotel Transylvania Transformania |
| HTTA | Hospitality Tourism Travel Activities |
| HTTC | Hospitality and Tourism Training Centre |
| HTTC | Hotel and Tourism Training Centre |
| HTTE | Hospitality Travel Tourism Economies |
| HTTF | Happy Thoughts Travel Fast |
| HTTM | Hierarchical Travel Time Model |
| HUPS | Hotel Ustica Punta Spalmatore |