DBM

DBM or dbm may refer to:

Science and technology

 * dBm, a unit for power measurement
 * DBM (computing), family of key-value database engines including dbm, ndbm, gdbm, and Berkeley DB
 * Database Manager (DBM), a component of 1987's Extended Edition v1.0 release of IBM's OS/2 operating system
 * Dibenzoylmethane, an aromatic diketone: 1,3-diphenylpropane-1,3-dione
 * Dibromomethane, a halomethane
 * Difference bound matrix, a data structure used in a field of computer science
 * Dibutyl maleate, an organic chemical compound

Other uses

 * Debre Marqos Airport, IATA airport code is DBM
 * D. B. M. Patnaik (1925–2009), Indian lawyer, politician and communist leader
 * De Bellis Multitudinis, a wargame ruleset
 * Department of Budget and Management, the executive department in the Philippines
 * Development Bank of Mongolia, bank of Mongolia
 * D-flat minor, a theoretical musical key
 * Dynamic Business Modeling, the ability to automate business models within an open framework