Certified Public Accountant 
Commonwealth Pharmaceutical Associatio… 
Commonwealth Parliamentary Association 
Child Placing Agencies 
closest point of approach 
Coalition Provisional Authority 
Connector Position Assurance 
Certification Path Advertisement 
Cooperative Project Assurance 
Chairman's Program Assessment 
Collaboration Protocol Agreement 
Critical Path Analysis 
Comprehensive Performance Assessment 
chirped pulse amplification 
Closet Point of Approach 
coherent potential approximation 
Color-Phase Alternation 
Comptroller of Public Accounts 
Computer Press Association 
Canadian Paraplegic Association 
Canadian Payments Association 
Canadian Physiotherapy Association 
Canadian Psychological Association 
Caravan Parks Association 
care programme approach 
Cell Processor Architecture 
Center for Policy Alternatives 
cerebellopontine angle 
Charged Particle Analysis 
charged particle analyzer