| APDC | Abuja Property Development Company 
| Others |
| APDC | Active Park Distance Control
| Others |
| APDC | Advanced Professional Development Certificate
| Others |
| APDC | Aerospace Professional Development Center
| Others |
| APDC | Africa Projects Development Centre
| Others |
| APDC | Air Power Development Centre
| Others |
| APDC | Airline People Directors Council
| Others |
| APDC | Alaska Professional Design Council
| Others |
| APDC | All Pakistan Declamation Contest
| Others |
| APDC | Antigen Pulsed Dendritic Cells
| Others |
| APDC | Antro Pyloro Duodenal Coordination
| Others |
| APDC | Architectural Preservation District Commission
| Others |
| APDC | Asia and Pacific Development Centre
| Others |
| APDC | Asia Pacific Data Centres
| Others |
| APDC | Asia Pacific Dental Congress
| Others |
| APDC | Asia Pacific Development Council
| Others |
| APDC | Asian And Pacific Development Centre
| Others |
| APDC | Asian Pacific Development Center
| Others |
| APDC | Association for Professional Development in Chemistry
| Others |
| APDC | Association of Parents with Disabled Children
| Others |
| APDC | Atlantic Pediatric Device Consortium
| Others |
| APDC | Auroville Planning and Development Council
| Others |
| APDC | Australian Pacific Data Centres
| Others |