DNB Views 15 meanings found DNB may refer to Norway’s Den Norske Bank, the U.S. credit‑reporting firm Dun & Bradstreet, the informal online directive “Do Not Bother,” as well as various banks such as Denver National Bank or the military term Death, Non‑Battle. Miscellaneous Diplomate of National Board Diplomate in National Board Draw No Bet Community Ducks Named Bonds Drum N Bass Drum aNd Bass Governmental Death, Non Battle Academic & Science Dictionary of National Biography Internet Do Not Bother Business Den Norske Bank Dun & Bradstreet Corporation of Delaware Denver National Bank Design and Build Also stand for Dutch National Bank De Nederlandsche Bank