| Cumulative Point Average | Academic & Science |
| Comprehensive Performance Assessment | Academic & Science |
| Coherent Potential Approximation | Academic & Science |
| Coherent Perfect Absorber | Academic & Science |
| Christ Presbyterian Academy | Academic & Science |
| Colorado Preparatory Academy | Academic & Science |
| Société canadienne de psychologie | Academic & Science |
| Association Canadienne de Philosophie | Academic & Science |
| Canadian Philosophical Association | Academic & Science |
| Association des Psychiatres du Canada | Academic & Science |
| Canadian Psychiatric Association | Academic & Science |
| 中国药学会 | Academic & Science |
| Chinese Pharmaceutical Association | Academic & Science |
| Zhōngguó Yào Xuéhuì | Academic & Science |
| Chartered Professional Accountant | Accounts and Finance |
| Cheapest Price Available | Accounts and Finance |
| Certified Practising Accountant (australia) | Accounts and Finance |
| Cost Per Action | Accounts and Finance |
| Chartered Professional Accountant(s) (canada) | Accounts and Finance |
| Cape Palmas | Airport Code |
| Commonwealth Parliamentary Association | Associations & Organizations |
| Canadian Payroll Association | Associations & Organizations |
| Cooperativa de Producción Agropecuaria | Associations & Organizations |
| Canadian Police Association | Associations & Organizations |
| Cordillera Peoples’ Alliance | Associations & Organizations |
| Craft Potters Association | Associations & Organizations |
| Canadian Poolplayers Association | Associations & Organizations |
| Consumer Protection Association | Associations & Organizations |
| Certfoied Practicing Accountant | Business |
| Certifiable Public Accountant | Business |
| Classification of Products by Activity | Business |
| Commonwealth Property Office Fund | Business |
| Chartered Patent Attorney (UK) | Business |
| Canadian Payments Association | Business |
| Combined Professional Associations | Business |
| Corporate Piracy Accomplices | Business |
| Consumer Protection Agency | Business |
| Consulting Porsche Academy | Business |
| Capital Power Income Limited Partners (de-listed) | Business |
| Certified Public | Certifications |
| Certified Practising Accountant | Certifications |
| Certified Public Accounting | Certifications |
| Co Polymer Alloy | Chemistry |
| Composite Panel Association | Community |
| Commonwealth Pharmaceutical Association | Community |
| Chinese Progressive Association | Community |
| Central Protective Association | Community |
| Contract Packaging Association | Community |
| California Psychological Association | Community |
| Community Preservation Act | Community |
| Church Planting Academy | Community |
| Club Posh Artistic | Community |
| Community of Peace Academy | Community |
| Close Personal Attention | Community |
| Competent Personal Attention | Community |
| Community Property Association | Community |
| Combined Paging/Access | Computer and Networking |
| Cut, Paste, Assemble | Computer Assembly Language |
| Commercial Product Assurance | Computing |
| Continuous Protection Agent | Computing |
| Connect Presentation Accept | Computing |
| Cybercrime Prevention Act | Computing |
| Computerized Personal Assistant | Computing |
| Chosen Plaintext Attack | Computing |
| Computer Press Association | Computing |
| Collaboration Protocol Agreement | Computing |
| Crashdump Pool Analyzer | Computing |
| Channel Port Adapter | Computing |
| Consolidated Payments Architecture | Computing |
| Cisco Personal Assistant | Computing |
| Computer Power and Applications | Computing |
| Charged Particle Analysis | Electronics |
| Central Provisional Authority | Electronics |
| Chocolate Pistachio Almond | General |
| Cost Per Acquisiton | General |
| Cashews, Pecans, and Almonds | General |
| Claims Processed Advice | General |
| Practice Advisor | General |
| Constantly Party Always | General |
| Country Programmable Aid | General |
| Can't Produce Anything | General |
| Chronic Pulmonary Aspergillosis | General |
| Cut, Paste, and Assemble | General |
| Candles Party and Age | General |
| Condescending And Patronizing Americans | General |
| Cheapest Person Alive | General |
| Cognitive Process Automation | General |
| Connector Position Assurance | General |
| Carrera Panamericana | General |
| Collision Prevention Assist | General |
| Crew Protect Assistant | General |
| Centro Prove Autoveicoli | General |
| Chevrolet Performance Association | General |
| Centrifugal Pendulum Absorber | General |
| Clube de Pilotagem Automobilistica | General |
| Car Parts and Accessories | General |
| Circuit Paul Armagnac | General |
| The Crown Prince's Award | General |
| Can't Provide Anything | General |
| Can't Plan Anything | General |
| Certified Publicly Acceptable | General |
| Cattleman's Protective Association | General |
| Contstant Parameter Array | General |
| Crop Protection Association | General |
| Contact Paper Anonymous | General |
| Contract Price Adjustment | Governmental |
| Cost Per Acquisition | Governmental |
| Clean Power Alliance | Governmental |
| Compliant Pharmacy Alliance | Governmental |
| Community Purchasing Alliance | Governmental |
| Código Postal Argentino | Governmental |
| Collaborative Practice Agreement | Governmental |
| Communist Party of Australia | Governmental |
| Comprehensive Peace Accord | Governmental |
| Comprehensive Plan of Action | Governmental |
| Cyprus Ports Authority | Governmental |
| Christian Peoples Alliance | Governmental |
| Communist Party of America | Governmental |
| Conspiratorial Problematic Analysis | Governmental |
| Certified Public Annoyance | Governmental |
| Couldn't Pass Again | Governmental |
| Child Protective Agency | Governmental |
| Child Placement Agency | Governmental |
| Chairman's Program Assessment | Governmental |
| Clouds Private Army | Governmental |
| Constantly Planning Ahead | Governmental |
| Crime Pattern Analysis | Governmental |
| Canadian Police Association (also CPA-ACP) | Governmental |
| Citizens Police Academy | Governmental |
| Center for Political Accountability | Governmental |
| Comprehensive Peace Agreement | Governmental |
| Common Agricultural Policy | Governmental |
| KANPUR ANWRGANJ | Indian Railway Station |
| Cell Processor Architecture | Information Technology |
| Cleaning, Pressing, and Altering | Jobs |
| Candid Political Accountant | Jobs |
| Cyproterone acetate | Medical |
| N6-Cyclopentyladenosine | Medical |
| Continuous Partial Attention | Medical |
| Cation Proton Antiporter | Medical |
| Canadian Physiotherapy Association | Medical |
| Canadian Psychiatrist Association | Medical |
| Canadian Psychologist Association | Medical |
| carboxypeptidase A | Medical |
| Cardiac Peak Amplitude | Medical |
| cardiopulmonary arrest | Medical |
| cerebellopontine angle | Medical |
| Child Placing Agencies | Medical |
| Childhood Physical Abuse | Medical |
| chlorpheniramine | Medical |
| Chronic Pyrophosphate Arthropathy | Medical |
| Clinical Pathology Accreditation | Medical |
| Colony Promoting Activity | Medical |
| Congenital Pyloric Atresia | Medical |
| costophrenic angle | Medical |
| cryoprotective agent | Medical |
| Canadian Psychological Association | Medical |
| Care Programme Approach | Medical |
| Constraints Prioritize Aid | Medical |
| Caring, Practical, and Affordable | Medical |
| Certified Public Accountant | Messaging |
| Certified Public Accountants | Messaging |
| Hong Kong Institute of Certified Public Accountants | Messaging |
| Certified Public Accpountant | Messaging |
| Coalition Provisional Authority | Military and Defence |
| Closest Point of Approach | Military and Defence |
| Chief of Public Affairs | Military and Defence |
| Central Point of Administration | Networking |
| Content Provider Access | Networking |
| Chirped-pulse Amplification | Physics Related |
| Canadian Pipeline Accessories | Regional |
| Community Protection Assistants | Regional |
| Cocoa Producers Alliance | Regional |
| Contingency Planning Aid | Space Science |
| Control Panel Application | Space Science |
| Critical Path Analysis | Space Science |
| Can't Pass Again | Sports |
| Co-citation Proximity Analysis | Technology |
