| Computer Assisted Physics Assignments | Academic & Science |
| California Academy of Physician Assistants | Academic & Science |
| Canadian Association for Physical Anthropology | Academic & Science |
| Confederation of Asian and Pacific Accountants | Accounts and Finance |
| Corrective And Preventive Actions | Business |
| California Pawnbrokers Association | Business |
| Canada Agricultural Products Act | Business |
| Computer Assisted Personalized Assignments | Business |
| Child Abuse Prevention Association | Community |
| Canadian Association for Photographic Art | Community |
| Coalition of Asian Pacific Americans | Community |
| Carlmont Advocates for Performing Arts | Community |
| Columbus Association for the Performing Arts | Community |
| California Academy of Performing Arts | Community |
| China Association of Performing Arts | Community |
| Council of Anglican Provinces of Africa | Community |
| Catholic Association of Performing Arts | Community |
| CT Authors and Publishers Association | Community |
| Carolina Asphalt Pavement Association | Community |
| Chinese American Petroleum Association | Community |
| Capital Area Purchasing Association | Community |
| Colorado Asphalt Pavement Association | Community |
| Certified Automotive Parts Association | Community |
| Council of Australian Postgraduate Associations | Community |
| Workshop on Computer Architecture for Pattern Analysis and Image Database Management | Community |
| Computer Assisted Problem Assignments | Community |
| Computer Assisted Problem Assessment | Community |
| Children's Art Preservation Association | Community |
| California Alternate Performance Assessment | Community |
| Comicdom's Amateur Press Association | Community |
| Contemporary American Poetry Archive | Community |
| Computer Assisted Personalized Approach | Computing |
| Corrective And Preventive Action | Computing |
| Creative and Performing Arts | Educational Degree |
| Computer Aided Plastics Application | General |
| Corrective Action Preventative Action | General |
| Can Accept Purchase Agreement | General |
| Campylobacter adhesion protein A | General |
| Choice and Partnership Approach | General |
| Corrective Action and Preventive Action | General |
| Concrete Asphalt Pipe Aggregate | General |
| Corrective Action and Preventive Actions | General |
| Corrective Actions and Preventive Actions | General |
| Centre for Asia Pacific Aviation | General |
| Chinchilla As Pets Association | General |
| Cupid and Psyche Awards | General |
| Coalition Against Police Abuse | Governmental |
| Coalition of Airline Pilots Associations | Governmental |
| Chinese American Psychoanalytic Alliance | Governmental |
| Corrective Action Preventive Action | Governmental |
| Capital Area Paralegal Association | Governmental |
| California Alliance of Paralegal Associations | Governmental |
| Combat Aircraft Parking Area | Governmental |
| Coordinadora Autónoma de Parados y Activos | International |
| Coordinadora Aut?oma de Parados y Activos | International |
| Council of Asian Pacific Americans | International |
| Child and Adolescent Psychiatric Assessment | Medical |
| Childbirth and Parenting Assistance | Medical |
| Canadian American Pudelpointer Association | Medical |
| Canadian Association of Physician Assistants | Medical |
| Corrective Action and Preventative Action | Military and Defence |
| Canadian Airports Procurement Association | Regional |
| Canadian Atmosphere Protection Alliance | Regional |
| Consolidated Application for Pharmacy Administration | Softwares |
