| Acronym | Definition |
|---|
| CTCB➣Centre Toulousain pour le Contrôle de Qualité en Biologie Clinique (French: Toulouse Center for Quality Control in Clinical Biology; Toulouse, France) |
| CTCB➣Cyclophosphamide, Thiotepa and Carboplatin (chemotherapy) |
| CTCB➣China Trust Commercial Bank (Taiwan) |
| CTCB➣Centre for Translational and Chemical Biology (UK) |
| CTCB➣Cape Town Concert Brass (South Africa) |
| CTCB➣Combined Targeting Coordination Board (military target management group; various nations) |
| CTCB➣Certified Tennis Court Builders |