| Abbreviation | Definition |
|---|---|
| HTMT | Hinduja Technology Media Telecom |
| HTMT | Hinduja Telecoms Media Technology |
| HTMT | Hybrid Technology Multi Threaded |
| HTMU | Health Technology Management Unit |
| HTNG | Hospitality Technology Next Generation |
| HTNG | Hotel Technology Next Generation |
| HTO | Health Technology Organisation |
| HTQ | High Technology and Quality |
| HTR | Handicapping Technology and Research |
| HTR | Hellenic Technology of Robotics |
| HTRS | Hearing Technology Resource Specialists |
| HTSE | Healthcare Technology Self Efficacy |
| HTSE | High Technology Self Energiser |
| HTSF | High Technology Small Firms |
| HTSL | High Technology Sources Limited |
| HTSN | Home Technology Specialists of Nationwide |
| HTSR | Health Technology Services Research |
| HTTB | High Technology Threat Brief |
| HTTC | Health Technology Transfer Center |
| HTTC | Hellenic Technology Transfer Center |