HMTC
| Acronym | Definition |
|---|---|
| HMTC | Hazardous Materials Technical Center |
| HMTC | Human Medullary Thyroid Carcinoma |
| HMTC | Himpunan Mahasiswa Teknik Computer-Informatika ITS (Surabaya, Indonesia) |
| HMTC | Haimovitch Medical Technology Consultants (healthcare consulting firm) |
| HMTC | Holmesdale Memorial Tennis Club (St. Morris, South Australia, Australia) |
| HMTC | Hereditary Medullary Thyroid Carcinoma (cancer) |