| Abbreviation | Definition |
|---|---|
| CSTG | Client Server Technology Group |
| CSTG | Continence and Skin Technology Group |
| CSTI | Chittagong Science Technology Institute |
| CSTI | Cloud Storage Technologies Initiative |
| CSTI | Construction Survey Technologies Inc |
| CSTI | Council for Science Technology and Innovation |
| CSTIC | CARICOM Science Technology and Innovation Committee |
| CSTIC | China Semiconductor Technology International Conference |
| CSTL | Committee on Science Technology and Law |
| CSTP | Center for Science and Technology Policy |
| CSTPCD | Chinese Science and Technology Paper Citation Database |
| CSTU | California Science and Technology University |
| CSVT | Circuits and Systems for Video Technology |
| CTA | Colorado Technology Association |
| CTA | Community Technology Alliance |
| CTA | Consumer Technology Association |
| CTAB | Canadian Technology Accreditation Board |
| CTAB | Community Technology Advisory Board |
| CTAC | Computer Technology Assistance Corps |
| CTAF | California Technology Assessment Forum |