HITT
| Acronym | Definition |
|---|---|
| HITT | Holland Institute of Traffic Technology (Apeldoorn, Netherlands) |
| HITT | heparin-induced thrombocytopenia with thrombosis |
| HITT | Healthy Iowans Tobacco Trust (state trust fund) |
| HITT | Office of Health Information Technology and Transparency (Georgia) |
| HITT | Hitachi Industrial Technology Thailand Ltd. (est. 1989) |
| HITT | Hawaii Institute of Information Technology |