| Dea | Aerospace Drift Error 
| Others |
| DEA | Damn Extraordinary Animal
| Others |
| DEA | Dance Educators of America
| Others |
| DEA | Data Encoding AnalysisB
| Others |
| DEA | Data Encryption Algorithm
| Others |
| DEA | Data Entry Assistant
| Others |
| DEA | Data Envelopment Analysis
| Others |
| DEA | Data Escrow Agent
| Others |
| DEA | Data Exchange Agreement
| Others |
| DEA | Database Experimentation Assistant
| Others |
| DEA | David Evans and Associates
| Others |
| DEA | Deareator
| Others |
| DEA | Death Enforcement Agency
| Others |
| DEA | Deland Endurance Athletes
| Others |
| DEA | Delicate Eye Area
| Others |
| DEA | Department of Economic Affairs
| Others |
| DEA | Department of Environmental Affairs
| Others |
| DEA | Department of Environmental Agency
| Others |
| DEA | Department of External Affairs
| Others |
| DEA | Dependents Educational Assistance
| Others |
| DEA | Dependents' Educational Assistance
| Others |
| DEA | Deployed Electronics Assembly
| Others |
| DEA | Depositor Education and Awareness
| Others |
| DEA | Dera Ghazi Khan International Airport
| Others |
| DEA | Dera Ghazi Khan, Pakistan
| Others |
| DEA | Design and Environmental Analysis
| Others |
| DEA | Detectives' Endowment Association
| Others |
| DEA | Developer Expert Assistance
| Others |
| DEA | Diethanolamine
| Others |
| DEA | Diethylamine
| Others |
| DEA | Differential Educational Achievement
| Others |
| DEA | Digital Economy Act
| Others |
| DEA | Digital Electronic Automation
| Others |
| DEA | Digital Entertainment Array
| Others |
| DEA | Digital Exchange Access
| Others |
| DEA | Direct Earnings Attachment
| Others |
| DEA | Dispensable e-Mail Address
| Others |
| DEA | Disposable Email Address
| Others |
| DEA | Division Etudes Automobiles
| Others |
| DEA | Division of Extramural Activities
| Others |
| DEA | Doctrine Evaluation Activity
| Others |
| DEA | Dog Erythrocyte An
| Others |
| DEA | Dog Erythrocyte Antigen
| Others |
| DEA | Don't Even Answer
| Others |
| DEA | Don't Expect Anything
| Others |
| DEA | Dope Elite Assassins
| Others |
| DEA | Downstream End-cap Array
| Others |
| DEA | Drink Every Afternoon
| Others |
| DEA | Driver Education Association
| Others |
| DEA | Driver Emergency Assist
| Others |
| DEA | Droplet Execution Agent
| Others |
| DEA | Drug Enactment Agency
| Others |
| DEA | Drug Enforcement Administration
| Others |
| DEA | Drug Enforcement Administration (U.S. Department of Justice)
| Others |
| DEA | Drug Enforcement Administration's
| Others |
| DEA | Drug Enforcement Agency
| Others |
| DEA | Drugs, Eating, and Alcohol
| Others |
| DEA | Dual Entrance Adaptor
| Others |
| DEA | Dudes Encouraging Aching
| Others |
| DEA | Dugour Electronics Almere
| Others |
| DEA | Duke of Edinburgh Award
| Others |
| DEA | Dysfunctional Expendable Agents
| Others |
| Dea. | Deacon
| Others |