- DCCB stands for District Central Cooperative Bank (India)
- DCCB stands for Direcção Central de Combate ao Banditismo (Portugal)
- DCCB stands for Diplôme de Conseiller Commercial de Banque (French: Commercial Banking Advisor Diploma)
- DCCB stands for District of Columbia Certification Board
- DCCB stands for Defense Center Control Building
- DCCB stands for Developer Configuration Control Board
- DCCB stands for Decentralized Change Control Board (US DoD)
- DCCB stands for Data Change Control Board
- DCCB stands for Durham Community Concert Band (Durham, NC)
- DCCB stands for Direct Current Circuit Breaker
DCCB