| CPOA | California Peace Officers Association 
| Others |
| CPOA | Cape Peninsula Organisation For The Aged
| Others |
| CPOA | Central Property Owners Association
| Others |
| CPOA | Chautauqua Property Owners Association
| Others |
| CPOA | Chief Petty Officer Academy
| Others |
| CPOA | Chief Petty Officers Academy
| Others |
| CPOA | Chief Petty Officers Association
| Others |
| CPOA | Chief Petty Officers' Association
| Others |
| CPOA | Chronic Peripheral Obliterating Arteriopathies
| Others |
| CPOA | Citizen's Property Owners Association
| Others |
| CPOA | Civilian Police Oversight Agency
| Others |
| CPOA | Coast Property Owners Association
| Others |
| CPOA | College Prospects Of America
| Others |
| CPOA | Columbia Police Officers Association
| Others |
| CPOA | Community Partnerships for Older Adults
| Others |
| CPOA | Connecticut Property Owners Association
| Others |
| CPOA | Cordillera Property Owners Association
| Others |
| CPOA | Coronado Police Officers Association
| Others |