| Acronym | Definition |
|---|
| CCSC | Country Club of South Carolina (private residential community) |
| CCSC | Credit Card Security Code |
| CCSC | Canadian Cardiovascular Society Classification |
| CCSC | Computing and Computational Sciences (Oakridge National Laboratory) |
| CCSC | Clearwater Community Sailing Center (Florida) |
| CCSC | Consortium for Computing in Small Colleges |
| CCSC | Community Council of Senior Citizens (Portsmouth, NH) |
| CCSC | Cesar Chavez Student Center (San Francisco State University; California) |
| CCSC | Cherry Creek Shopping Center (Denver, CO) |
| CCSC | Carroll Consolidated School Corporation (Indiana) |
| CCSC | Cheung Chuk Shan College (Hong Kong) |
| CCSC | Cultural Council of Santa Cruz (Santa Cruz, CA) |
| CCSC | Comité Chrétien de Solidarité avec les Chomeurs (French: Christian Solidarity Committee with the Unemployed) |
| CCSC | Chicagoland Construction Safety Council |
| CCSC | Commercial Computer Security Centre (UK) |
| CCSC | Cemetery Consumer Service Council |
| CCSC | Corpus Christi Spook Central |
| CCSC | Central California Soaring Club (aviation) |
| CCSC | Community Culinary School of Charlotte (Charlotte, NC) |
| CCSC | Columbus State Community College (Columbus, Ohio) |
| CCSC | Cryptologic Combat Support Console |
| CCSC | Chiens de Chasse Sport Challenge (French: Hunting Dogs Sports Challenge) |
| CCSC | Cadet Command Staff College |
| CCSC | Consumer Centered Services of Colorado |
| CCSC | Combat Cryptologic Support Console |
| CCSC | Congregational Christian Service Committee |
| CCSC | Command & Control Systems Center |
| CCSC | Commission on Controlled Source Seismology |
| CCSC | Callaghan Center for the Study of Conflict (University of Wales; UK) |
| CCSC | Citi Commerce Solutions of Canada (credit card company) |