| Classified Staff Advisory Council | Academic & Science |
| California Student Aid Commission | Academic & Science |
| Computer Science Accreditation Commission | Academic & Science |
| Computational Science Across the Curriculum | Academic & Science |
| Computing Services Advisory Committee | Academic & Science |
| Chancellors Staff Advisory Committee | Academic & Science |
| Chemical Security Analysis Center | Academic & Science |
| Campus Sustainability Advisory Committee | Academic & Science |
| Canal Shipping Agencies Company | Business |
| Chimney Safety Association of Canada | Business |
| Chief Scientific Advisers Committee | Business |
| Chemical Safety Analysis and Control | Chemistry |
| Community Services Advisory Council | Community |
| Community Substance Abuse Center | Community |
| Computer Security Applications Conference | Community |
| California State Association of Counties | Community |
| Colonial States Athletic Conference | Community |
| Community Substance Abuse Centers | Community |
| Consensus Standards Approval Committee | Community |
| Catholic School Advisory Committee | Community |
| Chip Scale Atomic Clock | Computer Hardware |
| Cross Signature Assurance Criterion | Computing |
| Computer Security Advisory Committee | Computing |
| Cyber Security Association of China | Computing |
| Cyber Secure America Coalition | Computing |
| Cyber Security Analytics Center | Computing |
| Clan Sinclair Association Canada | General |
| Citizens Stamp Advisory Committee | General |
| Counseling and Social Advocacy Center | General |
| Charlestown Substance Abuse Coalition | General |
| Czecho Slovakian Activist Crew | General |
| Counseling Service Of Addison County | Governmental |
| Community Support Advisory Councils | Governmental |
| Catholic School Advisory Council | Governmental |
| Cyberspace Snow and Avalanche Center | Internet |
| Clinical Substance Abuse Counselor | Jobs |
| Certified Substance Abuse Counselor | Jobs |
| Company Services Advisory Committee (of BVA, obsolete) | Medical |
| Command Studies Advisory Council/committee | Military and Defence |
| Classified Staff Advisory Committee | Military and Defence |
| California State Athletic Commission | Sports |
| Chicagoland Sports Appearance Connection | Sports |
