CTCB
| 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 |