| Acronym | Definition |
|---|
| CCPO | Center for Coastal Physical Oceanography (Old Dominion University, Norfolk, VA) |
| CCPO | Capital City Police Officer (Pakistan) |
| CCPO | Climate Change Projects Office (UK) |
| CCPO | Communauté de Communes du Piémont Oloronais (French: Community of Communes of Piedmont Oloron; Oloron-Sainte-Marie, France) |
| CCPO | Canadian Chemistry and Physics Olympiads (Canada) |
| CCPO | Community Crime Prevention Organisation (South Africa) |
| CCPO | Consolidated Civilian Personnel Office |
| CCPO | Communauté de Communes du Pays de l'Ozon (French: Ozon Country Community of Communes; Saint-Symphorien-d'Ozon, France) |
| CCPO | Child Care Program Operations |
| CCPO | Charge Chief Petty Officer |
| CCPO | Chief Civilian Personnel Officer (UN) |
| CCPO | Central Civilian Personnel Office |
| CCPO | Communauté de Communes du Pays d'Ornans (French: Ornans Country Community of Communes; Ornans, France) |
| CCPO | Communaute de Communes du Pays de l'Orne |
| CCPO | Communauté de Communes du Pays d'Orthe (French: Orthe Country Community of Communes; Orthevielle, France) |
| CCPO | Centre County Planning Office |
| CCPO | Camden County Prosecutor's Office |
| CCPO | Chain Complete Partial Order |
| CCPO | Cuyahoga County Prosecutor's Office (Ohio) |
| CCPO | Credit Card Payment Option |
| CCPO | Contracted Claims Processing Organization |
| CCPO | Consistently Complete Partial Order |
| CCPO | Child Care Programs Office |
| CCPO | Coherent Complete Partial Order |