HOTT
| Acronym | Definition |
|---|---|
| HOTT | Hands on Technical Training (computer instruction) |
| HOTT | Hands on Technology Transfer, Inc. (IT training provider) |
| HOTT | Hordes of the Things (gaming rules) |
| HOTT | Health Occupations for Today and Tomorrow (various states) |
| HOTT | Hands-On Turret Trainer (US Army) |
| HOTT | Human Ovarian Thecal-Like Tumor (endocrinology) |