DJB

DJB may refer to:

• Delhi Jal Board, India
• De Javasche Bank, noted as DJB on old Indonesian banknotes of the Rupiah
• Djibouti Airlines's ICAO airline designator in Africa
• Sultan Thaha Airport's IATA code in Jambi, Indonesia

DjB may refer to:

• Djursholmsbanan, the former name of part of the railway Roslagsbanan in Sweden

People

• Daniel J. Bernstein (born 1971), American mathematician.
• Daniel J. Bernstein (businessman) (1918–1970), American businessman and left-wing political activist, creator of the DJB Foundation
• Danny Julian Boggs (born 1944), US Sixth Circuit Judge
• Derek John Blundell (born 1933), British geologist

Science and technology

• Duodenal-Jejunal Bypass, a form of diabetes management