DEA (disambiguation)

DEA is the commonly used acronym for the Drug Enforcement Administration, a United States law enforcement agency.

DEA may also refer to:

Organizations

Drug Enforcement Agency, Liberian equivalent to the Drug Enforcement Administration
Think Global (charity), UK charity formally Development Education Association or DEA
Department of Economic Affairs (UK), a former UK government department headed by the Secretary of State for Economic Affairs
Internationalist Workers' Left (Greece), abbreviated ΔΕΑ or DEA, a socialist political organization in Greece
DEA AG, German public utility, originally named Deutsche Erdöl AG
Detectives' Endowment Association

Data Encryption Algorithm, the block cipher algorithm defined in (and often referred to as) the Data Encryption Standard
Data envelopment analysis, nonparametric method in operations research and econometrics
Dielectric thermal analysis, or Dielectric Analysis, measures changes in dipole orientation and ion mobility in polymers
Diethanolamine, organic compound soluble in water
Disposable e-mail address, creation of unique mail alias for each mail contact
Docosatetraenoylethanolamide, a biologically active lipid molecule
Dog Erythrocyte Antigen, see Blood type (non-human)
Droplet Execution Agent, a process in Cloud computing that stages, runs, and manages the lifecycle of cloud applications.
Dynamical energy analysis, a high-frequency asymptotic method in numerical acoustics

Diploma de Estudios Avanzados, Spanish graduate degree
Diplôme d'études approfondies, former French graduate degree
Survivors' and Dependents' Educational Assistance Program (DEA), part of the G.I. Bill