DSB explained

DSB may refer to:

Science and technology

Dictionary of Scientific Biography, a multivolume reference work edited by Charles Coulston Gillespie
Double strand break, a break in both DNA strands, part of DNA repair
Double-sideband transmission, in telecommunications
Dsb, the warm-summer Mediterranean continental climate in the Köppen climate classification
DsbA, a bacterial member of the Dsb (disulfide bond) family of enzymes

De Surinaamsche Bank, Suriname
Defense Science Board, of the United States
Department of Internal Security or Departamenta sobstvennoi bezopasnosti of the Russian Ministry of Internal Affairs, an anticorruption and internal crime detection agency in Russia
Deutsche Schallplatten Berlin, another name of VEB Deutsche Schallplatten
Deutsche Schule Bratislava, a German international school in Bratislava, Slovakia
Deutscher Schützenbund, the German Shooting and Archery Federation
Dispute Settlement Body, of the World Trade Organization
DSB (railway company) (Danske Statsbaner), a Danish train operating company
DSB Bank (Dirk Scheringa Beheer), Netherlands
- DSB Stadion, a football stadium in Alkmaar, Netherlands sponsored by DSB Bank
DSB International School, a German school in Mumbai, India
Dutch Safety Board, a Netherlands investigation agency
German International School of Cairo (Deutsche Schule der Borromäerinnen Kairo), Egypt
German School Beirut (Deutsche Schule Beirut), Lebanon
Norwegian Directorate for Civil Protection (Direktoratet for samfunnssikkerhet og beredskap), a Norwegian government organization

Dark square bishop, in chess
Democrats for a Strong Bulgaria, a Bulgarian political party
Department Store Battles, a modification for Battlefield 2, a computer game
Domestic Stability Buffer, a capital buffer set by a financial regulator in Canada requiring major domestic banks to keep some loan funds in reserve
Don Salvador Benedicto, a municipality in the province of Negros Occidental, Philippines
"Don't Stop Believin'", a song by American rock band Journey
DSB, the ISO 639-2 or SIL International language code for the Lower Sorbian language - Dolnoserbski