| PDAP | Palmer Drug Abuse Program 
| Others |
| PDAP | Part D Assistance Programs
| Others |
| PDAP | Personal Digital Assistant Profile
| Others |
| PDAP | Pesticide Disposal Assistance Program
| Others |
| PDAP | Phenotypic Diversity Analysis Programs
| Others |
| PDAP | Physics Detectors Advisory Panel
| Others |
| PDAP | Prescription Drug Access Program
| Others |
| PDAP | Prescription Drug Assistance Program
| Others |
| PDAP | Prescription Drug Assistance Programs
| Others |
| PDAP | Professional Development Accessibility Program
| Others |
| PDAP | Professional Development Action Plan
| Others |
| PDAP | Professional Development Action Project
| Others |
| PDAP | Professional Development Assistance Program
| Others |
| PDAP | Programmable Digital Autopilot
| Others |
| PDAP | Prospero Data Access Protocol
| Others |
| PDAP | Provincial Disaster Assistance Program
| Others |