| Colored Pencil Society of America | Academic & Science |
| Coal Preparation Society of America | Academic & Science |
| Cosmetic Physicians Society of Australasia | Academic & Science |
| Coal Prep Society of America | Academic & Science |
| Association Canadienne de Science Politique | Academic & Science |
| Counseling Psychology Student Association | Academic & Science |
| Cal Poly (California Polytechnic) Society of Accountants | Academic & Science |
| College of Physicians and Surgeons of Alberta | Academic & Science |
| IEEE Charles Proteus Steinmetz Award | Academic & Science |
| Contract Pharmaceutical Services Australia | Business |
| Colorado Probation Supervisors Association | Business |
| Check Payment Systems Association | Community |
| Combined Pensioners and Superannuants Association | Community |
| Civil and Public Services Association | Community |
| California Pool and Spa Association | Community |
| Canadian Professional Sales Association | Community |
| Clay Pigeon Shooting Association | Community |
| Canadian Political Science Association | Community |
| College Preparatory School of America | Community |
| Cyber Protection Supply Arrangement | Computing |
| Content Protection System Architecture | Computing |
| Cryptographic Protocol Shapes Analyzer | General |
| Chunky Paw Stamp of Approval | General |
| Cuban Philatelic Society of America | General |
| Consumer Product Safety Act | Governmental |
| Community Property Survivorship Agreement | Governmental |
| Community Partnership of Southern Arizona | Governmental |
| Commission for Public Service Appointments | Governmental |
| Compromiso Político, S. A. | International |
| Complexed Prostate Specific Antigen | Medical |
| Communist Party of South Africa | Regional |
| Church of the Province of Southern Africa | Regional |
| Contract Pharmaceutical Services of Australia | Regional |
