| Acronym | Definition | 
|---|
| HTSC➣High Temperature Superconductivity | 
| HTSC➣Harris Technical Services Corporation | 
| HTSC➣High Temperature Superconducting Cable | 
| HTSC➣Hughes Technical Services Company | 
| HTSC➣Hotel Temple Square Corporation (Salt Lake City, UT) | 
| HTSC➣Human Tumor Stem Cell | 
| HTSC➣High Temperature Superconductor Circuit | 
| HTSC➣Human Tonsil Stromal Cells |