| PMAC | Pacific Model A Club 
| Others |
| PMAC | Packaging Mills Association Of Canada
| Others |
| PMAC | Packet Media Access Controller
| Others |
| PMAC | Parallelizable Message Authentication Code
| Others |
| PMAC | Parcel Management Auditing and Consulting
| Others |
| PMAC | Parcel Management Auditing Consulting
| Others |
| PMAC | Parkland Management Advisory Committee
| Others |
| PMAC | Parts Manager Advisor Council
| Others |
| PMAC | Pedestrian Mobility Advisory Committee
| Others |
| PMAC | Performance Measurement Advisory Committee
| Others |
| PMAC | Performance Measurement Advisory Council
| Others |
| PMAC | Performance Modeling And Characterization
| Others |
| PMAC | Performance Monitoring Analysis Capability
| Others |
| PMAC | Peripheral Module Access Controller
| Others |
| PMAC | Pescadero Municipal Advisory Council
| Others |
| PMAC | Pest Management Advisory Committee
| Others |
| PMAC | Pest Management Advisory Council
| Others |
| PMAC | Pete Maravich Assembly Center
| Others |
| PMAC | Peters Martial Arts Center
| Others |
| PMAC | Philosophical Mentor And Counselor
| Others |
| PMAC | Phoenix Model A Club
| Others |
| PMAC | Plant and Microbe Adaptation to Cold
| Others |
| PMAC | Pok Man Alumni Club
| Others |
| PMAC | Policy Management Autonomic Com
| Others |
| PMAC | Pontiac Miniature Aircraft Club
| Others |
| PMAC | Port Management Association of the Caribbean
| Others |
| PMAC | Portfolio Management Association of Canada
| Others |
| PMAC | Portsmouth Music and Arts Center
| Others |
| PMAC | Prince Mahidol Award Conference
| Others |
| PMAC | Probably Mostly Approximately Correct
| Others |
| PMAC | Professional Makeup Artist Conference
| Others |
| PMAC | Professional Medical Assessment Centres
| Others |
| PMAC | Programmable Multi Axis Controller
| Others |
| PMAC | Provisional Military Administrative Council
| Others |
| PMAC | Purchasing Management Association Of Canada
| Others |
| PMAC | Purchasing Management Association Of Cleveland
| Others |