KDB may refer to: Organizations Kansas Dental Board, US Korea Development Bank State Security Committee of the Republic of Belarus Soviet Committee for State Security (Ukraine) Computing Kdb+, a database server KDB, a Linux kernel debugger Other uses KDB (FM), a radio station, Santa Barbara, California, US KDB (Brunei) (Royal Brunei Ship), ship prefix Kidbrooke railway station, London, England (National Rail station code) Kambalda Airport, IATA airport code "KDB" Kevin De Bruyne, Belgian footballer See also Beechcraft MQM-61 Cardinal, a target drone, formerly KDB-1