| Acronym | Definition |
|---|
| CPAS | Corrective and Preventative Action System |
| CPAS | Centre Public d'Aide Sociale (French: Public Social Assistance Center; Belgium) |
| CPAS | Church Pastoral Aid Society (UK; est. 1836) |
| CPAS | Centre for the Public Awareness of Science (Australia) |
| CPAS | Claims Processing Assessment System |
| CPAS | Community Prevention and Addiction Services (Connecticut) |
| CPAS | Commission Publique d'Assistance Sociale (French: Public Commission for Social Assistance; Belgium) |
| CPAS | Central Procurement Accounting System |
| CPAS | National Centre for the Public Awareness of Science (Australian National University, Canberra) |
| CPAS | Commercial Activities Proposed Action Summary |
| CPAS | Cellular Priority Access Services |
| CPAS | Command Post Automation System |
| CPAS | Certified PACS Associate |
| CPAS | Current Production & Analytic Support (US CIA) |
| CPAS | Civilian Personnel Appraisal System |
| CPAS | CEV (Crew Exploration Vehicle) Parachute Assembly System (US NASA) |
| CPAS | Centre for Planning and Architectural Studies (Egypt) |
| CPAS | Communication Plan Automated System |