| Acronym | Definition |
|---|
| CSTB➣Centre Scientifique et Technique du Bâtiment (French: Scientific Center and Technical Building) |
| CSTB➣Computer Science and Telecommunications Board (NRC) |
| CSTB➣Computer Science and Telecommunication Board |
| CSTB➣Computer Science and Technology Board |
| CSTB➣Canadian Society for Theoretical Biology (virtual society) |
| CSTB➣Convergence Set-Top Box |
| CSTB➣Clinical Suspicion of Tuberculosis |