NDB

NDB may refer to:

Finance

 * National development bank, set up by a country's government to improve that country's economy
 * New Development Bank, a development bank jointly operated by the BRICS nations
 * NDB Bank, Sri Lankan commercial bank

Politics/military

 * Do not let Belgrade drown (Ne davimo Beograd), a political party in Serbia
 * Nachrichtendienst des Bundes ("Federal Intelligence Service"), one of the Swiss intelligence agencies
 * Federal Intelligence Service (disambiguation)
 * National Defense Battalions (Iraq) (1961–2003), Iraqi Kurdish paramilitary units
 * Nuclear depth bomb, a naval weapon

Technology

 * NDB Cluster, a database storage engine
 * Next DB, an alternate Python client library for the Google App Engine datastore
 * Non-directional beacon, a fixed radio transmitter used as a navigational aid

Other

 * Nerima Daikon Brothers, an anime series
 * Neue Deutsche Biographie, a German reference work