| Acronym | Definition |
|---|
| CTBC➣Companhia de Telecomunicações do Brasil Central (Brazilian telecommunications company) |
| CTBC➣Computer Take Back Campaign |
| CTBC➣Community Tuberculosis Care |
| CTBC➣Cry, the Beloved Country (book) |
| CTBC➣Canadian Thamil Broadcasting Corporation (Toronto, Ontario, Canada) |
| CTBC➣Churches Together in the Borough of Croydon (UK) |
| CTBC➣Cape Town Bridge Club (South Africa) |
| CTBC➣Complex Thalamocortical Burst Complex |