| Acronym | Definition |
|---|
| CICS | Customer Information Control System (IBM) |
| CICS | Corporate Information and Computing Services |
| CICS | Customer Information Control System |
| CICS | Cisco Incident Control System |
| CICS | Cisco Incident Control Server |
| CICS | Canadian Institute for Climate Studies |
| CICS | Canadian Intergovernmental Conference Secretariat |
| CICS | Compact Integrated Communications System (Nortel) |
| CICS | Criminal Injuries Compensation Scheme (UK) |
| CICS | Central Indiana Commuter Services |
| CICS | Centre for Information and Community Services of Ontario |
| CICS | Construction Information Classification System |
| CICS | Customer Interface Control System |
| CICS | Consejo Internacional de Ciencias Sociales |
| CICS | Central Information Control System |
| CICS | Center for Information and Computer Systems (Cairo University) |
| CICS | Catalogue Item Confirmation State |
| CICS | Carrier Identification Code Service (Sprint) |
| CICS | Christmas Is Coming Soon |
| CICS | Check Interface Control System |
| CICS | Cypriot Internet Chess Server |
| CICS | Constructivity in Computer Science |