CICS is the Customer Information Control System, a transaction server that runs primarily on IBM mainframes.

CICS may also refer to:

Canadian Intergovernmental Conference Secretariat CICS, the Center for Information Convergence and Strategy, San Diego State University, California, USA CICS-FM, a Canadian radio station Chicago International Charter School, Illinois, United States the CICS-ICCS, International Catholic Conference of Scouting (CICS, Conférence Internationale du Scoutisme Catholique), Rome, Italia

See also CIC (disambiguation)