| PCCM | Master Chief Postal Clerk
| Others |
| PCCM | Pacific Climate Change and Migration
| Others |
| PCCM | Parallel Community Climate Model
| Others |
| PCCM | Patching Catmull Clark Meshes
| Others |
| PCCM | Pediatr Crit Care Med
| Others |
| PCCM | Pediatric Critical Care Medicine
| Others |
| PCCM | Phase Changing Component Material
| Others |
| PCCM | Philippine Canadian Centre of Manitoba
| Others |
| PCCM | Porsche Classic Communication Management
| Others |
| PCCM | Prestressed Concrete Construction Manual
| Others |
| PCCM | Primary Care Case Management
| Others |
| PCCM | Primary Care Case Manager
| Others |
| PCCM | Primary Clinical Care Manual
| Others |
| PCCM | Princeton Center for
| Others |
| PCCM | Princeton Center for Complex Materials
| Others |
| PCCM | Principles and Carpet Cleaning Methods
| Others |
| PCCM | Program Change Control Management
| Others |
| PCCM | Pseudo Continuous Conduction Mode
| Others |
| PCCM | Pulmonary and Critical Care Medicine
| Others |
| PCCM | Pulmonary Critical Care Medicine
| Others |