| Acronym | Definition |
|---|
| CSTT➣Cryptographic Support Test Tool |
| CSTT➣Confédération Syndicale des Travailleurs du Togo (Lomé, Togo) |
| CSTT➣Centre for Surface Transportation Technology |
| CSTT➣Centre for Social Theory and Technology (University of Keele; UK) |
| CSTT➣Commission for Scientific and Technical Terminology |
| CSTT➣Combat Systems Training Team |
| CSTT➣Cold Stimulation Time Test |