| Acronym | Definition |
|---|
| ACAP | Application Configuration Access Protocol |
| ACAP | Army Career and Alumni Program |
| ACAP | Atlantic Coastal Action Program |
| ACAP | Advanced Common Application Platform |
| ACAP | Agreement on the Conservation of Albatrosses and Petrels (international treaty) |
| ACAP | Associação do Comércio Automóvel de Portugal |
| ACAP | Aviation Consumer Action Project (Washington, DC) |
| ACAP | African Census Analysis Project |
| ACAP | As Close As Possible |
| ACAP | Analyst Capability |
| ACAP | Australian College of Ambulance Professionals (Australia) |
| ACAP | Alliance of Claims Assistance Professionals |
| ACAP | Aged Care Assessment Program |
| ACAP | Airport Capital Assistance Program (Canada) |
| ACAP | Advanced Capabilities |
| ACAP | American Council on Alcohol Problems |
| ACAP | Advanced Composite Airframe Program |
| ACAP | Alien Criminal Apprehension Program (Immigrations and Customs Enforcement) |
| ACAP | African Caribbean Achievement Project |
| ACAP | Alberta Coalition Against Poverty (Canada) |
| ACAP | AIDS/HIV Care Access Project |
| ACAP | Automatic Circuit Analysis Program |
| ACAP | Army Cost Analysis Paper |
| ACAP | Airplane Characteristics for Airport Planning (aviation) |
| ACAP | Alliance for Constructive Air Policy |
| ACAP | Azimuthally Collapsed Antenna Pattern |
| ACAP | Alarm Control and Annunciator Panel |
| ACAP | Advisory Council for Administrative Professionals |
| ACAP | Air Command Acoustic Processing |
| ACAP | Adaptive Channel-Access Protocol |
| ACAP | Avionics for Composite Aircraft Plan |
| ACAP | Army Cost Analysis Position |
| ACAP | Assessment Correlation and Analysis Process |
| ACAP | Any Channel Any Protocol |
| AcaP | Adenocarcinoma of the Prostate (prostate cancer) |
| ACAP | Animal Care Application (ethical research form; Institutional Animal Care and Use Committee) |
| ACAP | Accord sur la Conservation des Albatros et des Pétrels (French: Agreement on the Conservation of Albatrosses and Petrels) |