DBC

DBC may refer to:


 * Database connection libraries, e.g., JDBC
 * CAN DBC files, standardized ASCII files defining the format and purpose of CAN bus messages
 * IATA code for Baicheng Chang'an Airport
 * dBc, decibels relative to carrier, a measurement in RF engineering
 * dB(C), C-weighted decibels, a loudness measurement in acoustics
 * DBC News, a Bangladeshi news channel
 * DBC Pierre (born 1961), Australian-born author
 * Dead Brain Cells, a Canadian thrash metal band
 * Design by contract, a methodology for designing computer software
 * Detroit Boat Club, a historic rowing club
 * Digital Broadcasting Corporation (Hong Kong), a radio broadcasting corporation
 * Dread Broadcasting Corporation, the UKs first black music radio station
 * The Devastating Beat Creator, stage name of Martin Nemley, a member of the American hip hop band Stetsasonic
 * Direct Bonded Copper, a power electronic substrate
 * Direct-buried cable, a kind of electrical cable