| Acronym | Definition |
|---|
| OCSC➣Office of the Civil Service Commission (Thailand) |
| OCSC➣Orlando City Soccer Club (Orlando, FL) |
| OCSC➣Open Call Service Controller |
| OCSC➣Office of Citizen Services and Communications (US GSA) |
| OCSC➣Office of the Civil Service Commissioners (UK government) |
| OCSC➣Olympic Circle Sailing Club |
| OCSC➣Ohio Community Service Council |
| OCSC➣Office of the Correctional Services Commissioner (Australia) |
| OCSC➣Orange County Social Club |
| OCSC➣Oakland County Sportsmen's Club (Michigan) |
| OCSC➣Officers and Civilians Spouses' Club |
| OCSC➣Optoelectronic Computing Systems Center (Colorado State University Electrical Engineering Department NSF Research Center) |
| OCSC➣Ottawa Community Support Coalition (Ottawa, Ontario, Canada) |
| OCSC➣Oregon Community Swim Club |
| OCSC➣Onassis Cardiac Surgery Center |
| OCSC➣Outer Circle Ski Club |
| OCSC➣Online Customer Support Center |
| OCSC➣Orange County Swim Conference |
| OCSC➣ODPHP Communication Support Center |
| OCSC➣Ottawa-Carleton Safety Council (Ottawa, Ontario, Canada) |
| OCSC➣Oxford Commission on Sustainable Consumption (UK) |
| OCSC➣Old Chatham Sheepherding Company |
| OCSC➣Owen County Security Center |
| OCSC➣Oracle Complex Systems Corporation |
| OCSC➣Organização Contábil Souza Cardoso |
| OCSC➣Optoelectronics Computing Systems Center |
| OCSC➣Old Chestnut Song Circle |
| OCSC➣Office Central pour la Saisie et la Confiscation |
| OCSC➣Organisme de Coordination des Services Communautaires |
| OCSC➣Orange County Sterling Council |
| OCSC➣Ostfriesischer Counter-Strike Clan |
| OCSC➣Old Caterhamians Sports Club |
| OCSC➣Off Campus Student Committee |
| OCSC➣Office of Computing and Statistical Consulting |
| OCSC➣Oklahoma Catholic Student Conference (annual) |
| OCSC➣Owens-Corning Supply & Contracting |