| Abbreviation | Definition |
|---|---|
| CP | cysteine protease |
| CP | cystosarcoma phyllodes |
| CP | cytopathic |
| CP | cytoplasmic |
| CP | cytosol protein |
| CPA | Canadian Physiotherapy Association |
| CPA | Canadian Psychiatrist Association |
| CPA | Canadian Psychologist Association |
| CPA | carboxypeptidase A |
| CPA | cardiac peak amplitude |
| CPA | cardiopulmonary arrest |
| CPA | cerebellopontine angle |
| CPA | child placing agencies |
| CPA | childhood physical abuse |
| CPA | chlorpheniramine |
| CPA | chronic pyrophosphate arthropathy |
| CPA | Clinical Pathology Accreditation |
| CPA | colony promoting activity |
| CPA | congenital pyloric atresia |
| CPA | costophrenic angle |