| Chemical and Petroleum Engineering | Academic & Science |
| College of Physical Education | Academic & Science |
| Cambridge Proficiency Exam | Academic & Science |
| Chemical Process Engineering | Academic & Science |
| Circadian Periodicity Experiment | Academic & Science |
| Certified Public Expenditure | Accounts and Finance |
| Campeche | Airport Code |
| Cost Per Engagement | Business |
| Certificate of Proficiency in English | Business |
| Certified Public Expenditures | Business |
| Certificate in Proficiency in English | Business |
| Certificate of Professional Excellence | Business |
| Charter European Trust, P.L.C. | Business |
| Callon Petroleum Company of Delaware | Business |
| Cumulative Pan Evaporation | Chemistry |
| Chemical Potential Energy | Chemistry |
| Community Priority Evaluation | Community |
| Career Placement Employment | Community |
| Council on Postsecondary Education | Community |
| Continuing Pharmacy Education | Community |
| Continuing and Professional Education | Community |
| Capital Partners for Education | Community |
| Center for Professional Education | Community |
| Center for Prison Education | Community |
| Clinical Pastoral Education | Community |
| Center for Public Education | Community |
| Continuing Privacy Education | Community |
| Cooperative Program Endowment | Community |
| Customer Premise Equipment | Computer and Networking |
| CyberPhysical Environment | Computing |
| Cloud Platform Engineering | Computing |
| Cover Page Editor | Computing |
| Central Processing Element | Computing |
| Continued Professional Education | Computing |
| Control Processing Equipment | Computing |
| Customer Provided Equipment | Computing |
| Call if Parity Even | Computing |
| Certified Professional Estimator | Computing |
| Create Parity Error | Computing |
| Controller Processor Electronics | Computing |
| Capacity Performance Engineering | Computing |
| Cooperative Process Oriented Environment | Computing |
| Common Platform Enumeration | Computing |
| Consumer Provided Equipment | Computing |
| Convergence Protocol Entity | Computing |
| Cost Per Event | Computing |
| Computadores Para Educar | Computing |
| Common Professional Examination | Educational Degree |
| Fax Cover Document | File Type |
| Construction Property Engineering | General |
| Canine Performance Event | General |
| Customer Premises Equipment | General |
| Canine Performance Events | General |
| Common Product Enumeration | General |
| Common Platform Enumerations | General |
| Customer Partner Experience | General |
| Common Professional Exam | General |
| Consumer Promotions and Engagement | General |
| Constant Phase Element | General |
| Cloud Point Extraction | General |
| Carbon Paste Electrode | General |
| Crazy People Emoting | General |
| Creating Proper Empathy | General |
| Cost Per Enplanement | General |
| Controlled Potential Electrolysis | General |
| Crummy Perspectives on Everything | General |
| Cnd Program Expenditure | General |
| Custom Parts and Equipment | General |
| Consolidated Payroll Entry | General |
| Custom Performance Engineering | General |
| Condamnation Centralisee des Portes | General |
| Citroen Partenaire Entreprise | General |
| Club Porsche Espana | General |
| Club Peugeot Espana | General |
| Car Power Emotion | General |
| Certified Property Exchanger | General |
| Compensation Per Employee | Governmental |
| CHANDIPOSI | Indian Railway Station |
| Confederación Patronal Europeo | International |
| Commissione della Politica Estera | International |
| Certified Peer Educator | Jobs |
| Certified Professional Ergonomist | Jobs |
| Certified Professional Electrologist | Jobs |
| Cumulative Percentage of Eigenvalues | Maths |
| Clinical Proficiency Examination | Medical |
| Certified Paramedical Examiner | Medical |
| Certified Physician Executive | Medical |
| Cytoplasmic Polyadenylation Element | Medical |
| carboxypeptidase E | Medical |
| cardiogeneic pulmonary oedema | Medical |
| Cathodic Protection Equipment | Medical |
| cellulose polyethylene | Medical |
| Certificate for Physical Education | Medical |
| chlorinated polyethylene | Medical |
| chronic pulmonary emphysema–COPD is widely preferred | Medical |
| CytoPathic Effect | Medical |
| Clinical Planned Event | Medical |
| Carbapenemase Producing Enterobacteriaceae | Medical |
| Charged Particle Equilibrium | Medical |
| Chronic pulmonary emphysema | Medical |
| Cardiogenic Pulmonary Edema | Medical |
| Continuing Professional Education | Messaging |
| Computer Performance Evaluation | Military and Defence |
| Conventional Planning and Execution | Military and Defence |
| Close Physical Engagement | Military and Defence |
| Communication Protocol Exchange | Networking |
| Campeche, Mexico | Regional |
| Creoles and Pidgins, English-based (Other) | Regional |
| Change Package Engineer | Space Science |
| Chief Program Engineer | Space Science |
| Continuous Particle Electrophoresis | Space Science |
