BDE may refer to: Chemistry Bond-dissociation energy, the dissociation energy of a chemical bond Brominated diaryl (or diphenyl) ethers, see Polybrominated diphenyl ethers
Technology BitLocker Drive Encryption, a full disk encryption feature included with Microsoft Windows Borland Database Engine, a database engine by Borland
Other Baudette International Airport (IATA code), airport in Baudette, Minnesota Bde, an abbreviation for the military unit brigade BDE, the station code for Bairnsdale railway station, Victoria, Australia BDE (wrestler) (born 1999), ring name used by Brandon Collymore Big dick energy, a modern slang phrase
See also BDEs (disambiguation)