DCTB
| Acronym | Definition |
|---|---|
| DCTB | Deutscher Christlicher Techniker Bund (German: German Christian Technicians Association) |
| DCTB | Dare County Tourism Board (North Carolina) |
| DCTB | Danish Centre for Translational Breast Cancer Research (Copenhagen, Denmark) |
| DCTB | Date Current Tour Began (United States Marine Corps) |
| DCTB | Data-Centered Transmission Burst |
| DCTB | Dialog Color Table (Macintosh OS) |