| Acronym | Definition |
|---|
| PCMS➣Port Chester Middle School (Rye Brook, NY) |
| PCMS➣Punjab Civil Medical Services (India) |
| PCMS➣Pinon Canyon Maneuver Site (Fort Carson, CO) |
| PCMS➣Purchase Card Management System |
| PCMS➣Pacific Cascade Middle School (Issaquah, WA) |
| PCMS➣Portable Changeable Message Sign (trafffic systems) |
| PCMS➣Patient Care Management System |
| PCMS➣Park City Mathematics Series (American Mathematical Society conference) |
| PCMS➣Preventative Maintenance Checks and Services (US Army) |
| PCMS➣Packet Channel Multiplication System (Sprint) |
| PCMS➣Project Configuration Management System |
| PCMS➣Passive Countermeasure System |
| PCMS➣Plasma Chemistry Monte-Carlo Simulation |
| PCMS➣Portal Content Management System |
| PCMS➣Plainfield Community Middle School (Indiana) |
| PCMS➣Peachtree Charter Middle School (Georgia) |
| PCMS➣Pembroke Community Middle School (Pembroke, MA) |
| PCMS➣Plant Condition Management Systems |
| PCMS➣Pakachoag Community Music School (Auburn, MA; National Guild of Community Music Schools for the Arts) |
| PCMS➣Parkway Central Middle School |
| PCMS➣Player Compensation Management System (National Football League) |
| PCMS➣Process Configuration Management Software |
| PCMS➣Product/Process and Configuration Management System |
| PCMS➣Performance-Contingent Maintenance Stage (Camperdown Program) |
| PCMS➣Pharmacy Contract Management System (software) |
| PCMS➣Package Command Manager Service |
| PCMS➣Production Control Monitoring System |
| PCMS➣Program Control Management System |
| PCMS➣PC Music Supply |
| PCMS➣Project Control Management System |
| PCMS➣Post-Micturition Convulsion Syndrome (urology) |
| PCMS➣Provisioning and Cataloging Management System |
| PCMS➣Pastoral Care Management Services (Tacoma, WA) |
| PCMS➣Project Chrysalis Middle School (Houston, TX) |