| PACM | Pan African Centre for Mathematics 
| Others |
| PACM | Pan African Community Movement
| Others |
| PACM | Parking Assist Control Module
| Others |
| PACM | Pennsylvania Association of Court Management
| Others |
| PACM | Pennsylvania Association of Credit Management
| Others |
| PACM | Physical Activity Coalition of Manitoba
| Others |
| PACM | Premier Acupuncture And Complementary Medicine
| Others |
| PACM | Presumed asbestos cancerous materials
| Others |
| PACM | Presumed Asbestos Containing Material
| Others |
| PACM | Presumes Asbestos Containing Material
| Others |
| PACM | Professional Applied and Computational Mathematics
| Others |
| PACM | Program in Applied and Computational Mathematics
| Others |
| PACM | Protection Alert Central Monitoring
| Others |
| PACM | Public Access Compliance Monitor
| Others |