| Acronym | Definition |
|---|
| HUT | Hari Ulang Tahun (Indonesian: Birthday) |
| HUT | Helsinki University of Technology |
| HUT | Hopkins Ultraviolet Telescope |
| HUT | Hizb ut-Tahrir (Islamic Party of Liberation) |
| HUT | Histidine Utilization (enzymes) |
| HUT | Hanoi University of Technology |
| HUT | Head Up Tilt (diagnose cause of syncope) |
| HUT | Highway Use Tax (various US states) |
| HUT | Households Using Television |
| HUT | Homes Using Television |
| HUT | Hard Upper Torso |
| HUT | Home Use Test |
| HUT | Historic University Theater (Seattle, WA) |
| HUT | Hutchinson, Kansas Municipal Airport (airport code) |