| Chinese Students Club | Academic & Science |
| Complex Stative Construction | Academic & Science |
| Société Canadienne de Chimie | Academic & Science |
| Center for Science and Culture | Academic & Science |
| Codes and Standards Committee (frc) | Accounts and Finance |
| Canas | Airport Code |
| Contemporary Services Corporation | Business |
| Canadian Society of Cinematographers | Business |
| Computer Service Center | Business |
| Cobra Security Center | Business |
| Canadian Society for Chemistry | Business |
| Customer Service Center | Business |
| Customer Satisfaction Center | Business |
| Client Support Center | Business |
| Certified Scrum Coach | Business |
| Conditional Sales Contract | Business |
| Construction Specifications Canada | Business |
| Cscape (de-listed) | Business |
| Commonwealth Shakespeare Company | Business |
| Scientific Company | Business |
| Customer Service Centre | Business |
| Corporation Service Company | Business |
| Communications Supply Corporation | Business |
| Classic Stage Company | Business |
| Commonwealth Superannuation Corporation | Business |
| Comprehensive Skills Certificate | Certifications |
| Subspecialty Certification | Certifications |
| Chloro-sluorocarbon | Chemistry |
| Congregatio a Sancta Cruce | Community |
| Chinese School Crew | Community |
| Congregatio Sanctae Crucis | Community |
| Canadian Securities Course | Community |
| Christian Service Charities | Community |
| Congregatio de Sanctus Cruce | Community |
| Caring School Community | Community |
| Collaborative School Committee | Community |
| Constitution State Conference | Community |
| Continental Sports Channel | Community |
| Community Service Commission | Community |
| Community Service Commissioner | Community |
| Convention of Safe Containers | Community |
| Church of Scientology of California | Community |
| Council of Student Chapters | Community |
| Christian Service Committee | Community |
| Community Supported Communities | Community |
| Confédération des Syndicats Chrétiens | Community |
| Customer Standing Committee | Community |
| Community Services Consortium | Community |
| Canggu Surf Community | Community |
| Computer Sciences Corporation | Company Name |
| Call Signalling Channel | Computer and Networking |
| Cyber Security Consulting | Computing |
| Cyber Security Center | Computing |
| Cyber Security Council | Computing |
| Cyberspace Solarium Commission | Computing |
| Cyber Security Coordinator | Computing |
| Cyber Security Challenge | Computing |
| Color Space Converter | Computing |
| Carrier Supporting Carrier | Computing |
| Computer Society of Canada | Computing |
| Computer Sciences Canada | Computing |
| Computer Science Course | Computing |
| Card Security Code | Computing |
| Cross System Consistency | Computing |
| Crimson Syndicate Corps | Computing |
| Client Side Cache | Computing |
| Computer Science Corporation | Computing |
| Consulting Support Center | Computing |
| Certified Support Center | Computing |
| Carrier Select Code | Computing |
| Client Side Comments | Computing |
| Client Side Container | Computing |
| Content Security and Control | Computing |
| Clock Scheduler Card | Computing |
| Channel Select Commands | Computing |
| C Plus Plus Source Checker | Computing |
| Campus Solution Center | Computing |
| Clock Switch Card | Computing |
| Cell Site Controller | Computing |
| Customer Support Consortium | Computing |
| Cyber Security Coalition | Computing |
| Cisco Support Community | Computing |
| Centre for Scientific Computing | Computing |
| Computer Supported Collaboration | Computing |
| Cyber Security Conference | Computing |
| Computer Science and Communication | Computing |
| Computer Sciences Corp | Computing |
| Computer Sciences | Computing |
| Critical Security Controls | Computing |
| Cyber Security Consultant | Computing |
| Curio Stable Coin | Cryptocurrency |
| CasinoCoin | Cryptocurrency |
| Crypto Soccer | Cryptocurrency |
| Chadron State College | Educational Institute |
| Corel Script | File Type |
| Consistent Surface Contact | General |
| Can't Stand Coloreds | General |
| Celtic Supporters Club | General |
| Cheap Seriously Cheap | General |
| Common Support Centre | General |
| Cut Strip Crimp | General |
| Central Support Center | General |
| Chris And Steve C | General |
| Compact System Camera | General |
| Control Support Cap | General |
| Cosmic Sewing Circle | General |
| Common Short Codes | General |
| Central Service Commission | General |
| Controlled Short Circuit | General |
| Chassis and Safety Controller | General |
| Chrysler Service Contracts | General |
| Collaborative Supply Chain | General |
| Concentric Slave Cylinder | General |
| Container Service Charge | General |
| Car Seal Close | General |
| Creative Strategic Communications | General |
| Clutch Slave Cylinder | General |
| Chicagoland Skydiving Center | General |
| Caterham Supersport Championship | General |
| Car Seat Check | General |
| Coordinated Specialty Care | General |
| Corner Speed Control | General |
| Compact Sport Concept | General |
| Central Slave Cylinder | General |
| Certified Sous Chef | General |
| Child's Sport Car | General |
| Calgary Sports Car Club | General |
| Continental Sport Contact | General |
| Commercial Stripped Chassis | General |
| Car Service Center | General |
| Cardiac Surgery Certification | General |
| Club Subaru de la Capitale | General |
| Corona Surabaya Community | General |
| Carlos Sainz Center | General |
| Central Sports Cars | General |
| Cadillac Super Cruise | General |
| Club Seat Cordoba | General |
| Customer Specified Color | General |
| Cutlass Salon Coupe | General |
| Citroen Specials Club | General |
| Compound Semiconductor Centre | General |
| Convention on Supplementary Compensation | General |
| Customer Self Care | General |
| Chiodo Schiaccia Chiodo | General |
| Corel SCript CSC | General |
| Cornering Stability Control | General |
| Coupe Sunroof Convertible | General |
| Compact System Cameras | General |
| Corporate Support Centre | General |
| Coolant Spark Control | General |
| Chandra Source Catalog | General |
| Compact Sports Coupe | General |
| Coupe Sliding and Convertible | General |
| Classic Sports Car | General |
| Customer Support Center | General |
| Coastal Services Center | General |
| Co Secant CSC | General |
| Container Safety Convention | Governmental |
| Convergencia Socialista Cataluña | Governmental |
| Cost of Saved Carbon | Governmental |
| Close Supervision Centre | Governmental |
| Cost Sharing Certificate | Governmental |
| Commissaryman Chief Petty Officer | Governmental |
| Certificate of Shorthanded Cargoes | Governmental |
| Concrete Sustainability Council | Governmental |
| Computational Science Center | Governmental |
| Child Study Center | Governmental |
| Centre for Surveillance Coordination | Governmental |
| Cigarette Smoke Concentrate | Governmental |
| Common Services Centers | Governmental |
| Correctional Service of Canada | Governmental |
| Command and Staff College | Governmental |
| China Scholarship Council | Governmental |
| Criminal Sexual Conduct | Governmental |
| Canadian Surface Combatant | Governmental |
| Civil Service Commission | Indian government |
| Caballero Suboficial Cadete | International |
| Construction Supervision Consultant | Jobs |
| Community School Coordinator | Jobs |
| Customer Satisfaction Coordinator | Jobs |
| Child Service Coordinator | Jobs |
| Code Snippet Creator | Jobs |
| Co-secant | Maths |
| Cancer Stem Cell | Medical |
| Cardiac Stem Cell | Medical |
| Cell Surface Complex | Medical |
| Central Serous Chorioretinopathy | Medical |
| Cervical Sympathetic Chain | Medical |
| Chondroitin Sulfate C | Medical |
| Circulating Stem Cell | Medical |
| Community Sector Coalition | Medical |
| Cytokine-Secreting Cell | Medical |
| Cancer Support Community | Medical |
| Combat Support Center | Military and Defence |
| Community Support Center | Military and Defence |
| Convoy Support Center | Military and Defence |
| Creeping-line Single-unit Coordinated | Military and Defence |
| International Convention for Safe Containers | Military and Defence |
| Combat Stress Control | Military and Defence |
| Computer Security Center | Military and Defence |
| Computer Systems Command | Military and Defence |
| Computer Software Component | Networking |
| Client Side Caching | Networking |
| Cities Sports Connection | Regional |
| Correctional Service Canada | Regional |
| Consumer Software Customization | Softwares |
| C Sharp Compiler | Softwares |
| Conical Shaped Charge | Space Science |
| Contingency Support Center | Space Science |
| Canadian Stock Car | Sports |
| Crescent Ski Council | Sports |
| Common Short Code | Technology |
| Common Signaling Channel | Telecommunication |
| Canas Airport | Transport & Travel |
