DCB may stand for:
- Dame Commander of the Order of the Bath
- Development Credit Bank, a private-sector bank in India
- David Campbell Bannerman (born 1960), a British politician
- David Crowder Band, a Christian rock band
- Dictionary of Canadian Biography
- Dulwich College Beijing, a British international school in Beijing, China
- Dope Circle Boyz, a Finnish hip-hop group
In science and technology
- Disconnecting circuit breaker, a high-voltage circuit breaker with disconnectors integrated into the breaking chamber
- Data center bridging, in computer networking
- Data Control Block, a data structure for accessing data sets on IBM mainframes
- Double Cantilever Beam, a test specimen in fracture mechanics
- Dichlorobenzene
- Digital Control Bus, a proprietary MIDI-like interface by Roland Corporation
- Direct Copper Bonding, also Direct Bonding Copper, a type of power electronic substrate
- Direct Carrier Billing, a method of doing digital financial transactions
- Dithionite-Citrate-Bicarbonate method used for iron oxide removal from clays in soil science
This disambiguation page lists articles associated with the title DCB.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: