| PMCS | Packard Motor Car Services 
| Others |
| PMCS | Pain Mechanism Classification System
| Others |
| PMCS | Pala Marketing Co-operative Society, LTD.
| Others |
| PMCS | Paper Mario: Color Splash
| Others |
| PMCS | Performance Metrics Collection Subsystem
| Others |
| PMCS | Post Micturition Convulsion Syndrome
| Others |
| PMCS | Power Management Control System
| Others |
| PMCS | Preferred Medical Claim Solutions
| Others |
| PMCS | Presentation Model Controller State
| Others |
| PMCS | Preventative Maintenance Checks and Services
| Others |
| PMCS | Preventive Maintenance Care Schedule
| Others |
| PMCS | Preventive Maintenance Checks and Services
| Others |
| PMCS | Process Monitoring and Control System
| Others |
| PMCS | Professional Management Computer Software
| Others |
| PMCS | Professional Management Consulting Services
| Others |
| PMCS | Project Management and Construction Services
| Others |
| PMCS | Project Management Construction Services
| Others |
| PMCS | Project Managers Control System
| Others |