DNB

DNB may refer to:

Organisations

• The Dutch Bank (Dutch: De Nederlandsche Bank), the central bank of the Netherlands
• The German Bank of Issue (German: Deutsche Notenbank), the central bank of the Soviet occupation zone of Germany and later East Germany until 1968
• The German National Library (German: Deutsches Nationalbibliothek), the central national library of Germany
• The German News Bureau (German: Deutsches Nachrichtenbüro), a German state-controlled news agency during the National Socialist period

Science and technology

• Dinitrobenzene, a chemical compound used in the manufacturing of explosives

Other uses

• Died, non-battle, a World War II-era designation for fallen U.S. Army personnel whose deaths weren't directly caused by combat (See List of U.S. government and military acronyms)