| PTAP | Pakistan Technical Assistance Program 
| Others |
| PTAP | Pakistan Technical Assistance Programme
| Others |
| PTAP | Partners in Technical Assistance Program
| Others |
| PTAP | Perfect Touch Automotive Playground
| Others |
| PTAP | Petroleum Technical Assistance Program
| Others |
| PTAP | Photonics Technology Access Program
| Others |
| PTAP | Physical Therapist Assistant Program
| Others |
| PTAP | Pipeliner Training and Assessment Program
| Others |
| PTAP | Porsche Technician Apprenticeship Program
| Others |
| PTAP | Porsche Technology Apprenticeship Program
| Others |
| PTAP | Porsche Training Apprenticeship Program
| Others |
| PTAP | Practical Test of Articulation and Phonology
| Others |
| PTAP | Practice Transition Accreditation Program
| Others |
| PTAP | Praying Through the Arabian Peninsula
| Others |
| PTAP | Pro Thr Ala Pro
| Others |
| PTAP | Pro-Thr-Ala-Pro
| Others |
| PTAP | Procurement Technical Assistance Program
| Others |
| PTAP | Profiler Triangle Analysis Package
| Others |
| PTAP | Project Transition Action Plan
| Others |
| PTAP | Property Tax Assistance Program
| Others |
| PTAP | Proposal Transmittal and Approval Process
| Others |
| PTAP | Pupil Transportation Association of PA
| Others |
| PTAP | Pupil Transportation Association of Pennsylvania
| Others |