| Acronym | Meaning |
| CAMS | Camera Assisted Monitoring System |
| CAMS | Cameras for Allsky Meteor Surveillance (astronomy) |
| CAMS | Capabilities and AROC Management System |
| CAMS | Capital Asset Management Service (US Department of Veterans Affairs) |
| CAMS | Catchment Abstraction Management Strategy (UK) |
| CAMS | Center for Advanced Modeling and Simulation (Idaho National Laboratory) |
| CAMS | Central Atmosphere Monitoring System |
| CAMS | Certified Anti-Money Laundering Specialist |
| CAMS | Chemical Agent Monitoring System |
| CAMS | Chinese Academy of Medical Sciences (Beijing, PRC) |
| CAMS | Classified AUTODIN Mail Server |
| CAMS | Commerce Administrative Management System |
| CAMS | Communications Area Master Station |
| CAMS | Competence Assurance Management System |
| CAMS | Compliance Assistance Management System |
| CAMS | Computer Automated Management System |
| CAMS | Computer-Aided Maintenance System |
| CAMS | Consolidated Aircraft Maintenance Squadron |
| CAMS | Construction and Availability Management System |
| CAMS | Containerized Avionics Maintenance System |
| CAMS | Containment Activity Monitoring System |
| CAMS | Contract and Management Services |
| CAMS | Control and Monitoring System |
| CAMS | Corrective Action Management System |
| CAMS | Countryside Access Management System (software package used by Local Authorities in the UK) |
| CAMS | Crisis Action Management System |