| Acronym | Definition |
|---|
| DAP | Download Accelerator Plus |
| DAP | Directory Access Protocol (X.500) |
| DAP | Democratic Action Party (Malaysian political party, founded in 1966) |
| DAP | Digital Audio Player |
| DAP | Diammonium Phosphate (fertilizer) |
| DAP | Draw A Person (test) |
| DAP | Deutsche Arbeiterpartei (German worker's party) |
| DAP | Developmentally Appropriate Practice |
| DAP | Digital Audio Processor |
| DAP | Days After Planting |
| DAP | Defense Acquisition Portal (est. 2009; US DoD) |
| DAP | Dose Area Product (X-Ray) |
| DAP | Demande d'Admission Préalable (French: Application for Admission Prerequisites; various universities) |
| DAP | Diallyl Phthalate |
| DAP | Development Academy of the Philippines |
| DAP | Data Access Protocol |
| DAP | Defense Acquisition Policy |
| DAP | Delivered at Place |
| DAP | Distributed Array Processor |
| DAP | Direct Assistance Program |
| DAP | Dystrophin-Associated Protein (biochemistry) |
| DAP | Discount Auto Parts |
| DAP | Document Application Profile |
| DAP | Data-Acquisition Processor |
| DAP | Digital Autopilot |
| DAP | Development Action Plan |
| DAP | Democratic Alliance Party (Cook Islands) |
| DAP | Diaminopropionic Acid |
| DAP | Data Analysis Program |
| DAP | Disaster Assistance Program (US Small Business Administration) |
| DAP | Drug Abuse Program (non-residential; US Bureau of Prisons) |
| DAP | Dignity And Pride (70s ethnic handshake) |
| DAP | Digital Archive Project |
| DAP | Dig A Pony (Beatles song) |
| DAP | Delivery Against Payment |
| DAP | Diagnostic Accreditation Program |
| DAP | Direct Action Penetrator |
| DAP | Digital Acoustics Processor |
| DAP | Draft Action Plan |
| DAP | Parents Against Dyslexia |
| DAP | Defense Acquisition Program |
| DAP | Drug Action Programme (WHO) |
| DAP | Device Access Port |
| DAP | Debug Access Port |
| DAP | Digital Auto Pilot (Orbiter) |
| DAP | Data Analysis Plan |
| DAP | Drug Advisory Programme |
| DAP | Data Analysis and Presentation |
| DAP | Developers Assistance Program (IBM) |
| DAP | Defense Automated Printing |
| DAP | Directory Application Protocol |
| DAP | Data Acquisition Plan (NASA) |
| DAP | Defensive Armed Penetrator (MH-60l Helicopter) |
| DAP | Downlink of Aircraft Parameters (Mode S) |
| DAP | Dihydroxy Acetone Phosphate |
| DAP | Departamenti I Administratës Publike (Department of Public Administration, Albania) |
| DAP | Dispatch Application Processor |
| DAP | Deltoid and Axillary Protectors (body armor) |
| DAP | Distant Aiming Point |
| DAP | Decontaminating Apparatus, Portable (US DoD) |
| DAP | Designated Acquisition Program |
| DAP | Deposit Administration Plan |
| DAP | Dutch Accounting Principles |
| DAP | Data Administration Program |
| DAP | Data Archiving Process |
| DAP | Do All Possible (airline lingo) |
| DAP | Delta Access Perl |
| DAP | Display Adjust Panel (avionics) |
| DAP | Decon Apparatus: Portable |
| DAP | Design Analysis Phase |
| DAP | Dead after Purchase (exchange policy) |
| DAP | Discipline Action Plan |
| DAP | Digital, Analog, Positioner (Satellite Receivers) |
| DAP | Digital Access Product |
| DAP | Director of Army Programs |
| DAP | Discrepancy Avoidance Program |
| DAP | Down Awaiting Parts |
| DAP | Design Acceptance Package |
| DAP | Departure and Arrival Point |
| DAP | Data, Assessment and Plan (nursing) |
| DAP | Developer Access Program |
| DAP | Development Activity Panel |
| DAP | Dense Area Processor |
| DAP | Data Automation Plan |
| DAP | Directed Audit Program |
| DAP | Detached Antenna Parameters |
| DAP | Digital Avionics Program |
| DAP | Directory Access Processor |
| DAP | Diagnostic and Automation Program |
| DAP | Device Application Program |
| DAP | Diagnostic Adaptive Planning (US DoD) |
| DAP | Deaf Anthropology Page |
| DAP | Delivery Appraisal Panel |
| DAP | Dynamic Aborting Protocol |
| DAP | Digital Asset Producer |
| DAP | Depósito de Aviso Previo (Portuguese: Deposit Prior Notice; Brazil) |
| DAP | Deutsches Akkreditierungssystem Prüfwesen (German: German Accreditation System for Testing) |
| DAP | Diversity Awareness Partnership (St. Louis, MO) |
| DAP | Documents d'Accompagnement des Prélèvements (French: Documents Accompanying Samples) |
| DAP | Department of Applied Physics (various universities) |
| DAP | Douche Autonome Portable (French: Autonomous Portable Shower) |
| DAP | Distinguished Achievement Program |
| DAP | Délégation aux Arts Plastiques (French: Delegation to the Visual Arts) |
| DAP | Detroit Advisory Panel (American Petroleum Institute) |
| DAP | Deferred Activation Patching (software) |
| DAP | Développement et Amélioration des Plantes (French: Development and Improvement of Plants) |
| DAP | Drug and Alcohol Program (various organizations) |
| DAP | Discover America Partnership (travel) |
| DAP | Development Assessment Panel (Australia) |
| DAP | Demande d'Accord Préalable (French: Requirement of Prior Agreement) |
| DAP | Developing a Partnership (various organizations) |
| DAP | Dearborn Assembly Plant (Michigan) |
| DAP | Domestic Appliances and Personal Care (various organizations) |
| DAP | Detailed Action Plan (various organizations) |