| Acronym | Definition |
|---|
| MCPS | Montgomery County Public Schools |
| MCPS | Manassas City Public Schools (Virginia) |
| MCPS | Mechanical Copyright Protection Society |
| MCPS | Missoula County Public Schools (Montana) |
| MCPS | Million Chips per Second |
| MCPS | Mega Chips per Second |
| MCPS | Modular Command Post System |
| MCPS | Microsoft Certified Product Specialist |
| MCPS | Megachips Per Second |
| MCPS | Modular Command Post System (US Army) |
| MCPS | Multi-Climate Protection System |
| MCPS | Megacycles Per Second (now Megahertz) |
| MCPS | Microsoft Certified Professional Site |
| MCPS | Member of College of Physicians and Surgeons |
| MCPS | Mad Cow Panic Syndrome |
| MCPS | Metal-Crystal Phase-Shifter (Star Wars weapon) |
| MCPS | Microcomputer Claims Processing System |
| MCPS | Main Condensate Pump Station |
| MCPS | Maintenance Control and Statistics Process |
| MCPS | Motion Compensation Progressive Scan |
| MCPS | Managed Care Pharmacy System |