DBE

DBE may refer to:

Science and technology

 * dBe, decibels electrical, a unit of measure which measures the ratio of gain or attenuation of an electrical circuit
 * Double bond equivalent, a term used in chemistry
 * DBE (drug), also known as estrobin, a synthetic estrogen
 * Dibromoethane
 * Dibasic ester, an organic chemical compound
 * Double-balloon enteroscopy, an endoscopic technique for visualization of the small bowel
 * Design-basis event, the event which a nuclear facility is built to withstand
 * DBE, database engineer, a new title for a Database administrator (DBA)
 * .dbe, a file format extension used by the HP WindowsCE ActiveSync backup software
 * Double Buffer Extension, an X Window System extension

Other uses

 * Dame Commander of the Most Excellent Order of the British Empire, a grade within the British order of chivalry
 * D-Block Europe, a British hip-hop collective
 * Department of Basic Education, in the South African Government
 * Deutsche Biographische Enzyklopädie, a German encyclopedia
 * Disadvantaged business enterprise, a term used in the United States to describe companies that are so certified by state governments
 * Dominet Bank Ekstraliga, a Polish basketball league
 * Dragonball Evolution, a 2009 film loosely based on the Dragon Ball manga