BDB may refer to:
*
1,3-Benzodioxolylbutanamine
1,3-Benzodioxolylbutanamine (also known as 3,4-methylenedioxybutanphenamine, MDB, BDB, J, and 3,4-methylenedioxy-α-ethylphenethylamine) is an entactogenic drug of the phenethylamine chemical class. It is the α-ethyl analog of MDPEA and MDA a ...
(also BDB), an entactogenic drug of the phenethylamine chemical class
* "B D B", the seventh song on Duke Ellington and Count Basie 1961 album ''
First Time! The Count Meets the Duke''
*
Banc De Binary, an Israeli financial firm with a history of regulatory issues on three continents
*
Berkeley DB
Berkeley DB (BDB) is an unmaintained embedded database software library for key/value data, historically significant in open source software. Berkeley DB is written in C with API bindings for many other programming languages. BDB stores arbit ...
, a discontinued embedded database software library for key/value data
*
Bharat Diamond Bourse, the world's largest diamond bourse
*
Big dumb booster, a general class of launch vehicle
* ''
Brown–Driver–Briggs'', a standard reference for Biblical Hebrew and Aramaic
*
Bundaberg Airport, IATA airport code "BDB"
* , the
Association of German Banks in the private sector
{{disambiguation