| CPOR | Canadian Patent Office Record
| Others |
| CPOR | Castlevania Portrait of Ruin
| Others |
| CPOR | Center for Perioperative Outcomes Research
| Others |
| CPOR | Center for Pharmacoeconomic and Outcomes Research
| Others |
| CPOR | Center for Psycho-Oncology Research
| Others |
| CPOR | Child Protection Offender Registry
| Others |
| CPOR | Clusted Partial Order Reduction
| Others |
| CPOR | Coalition to Protect Open Reservoirs
| Others |
| CPOR | Concept Packaging Of Richmond
| Others |
| CPOR | Cost Per Occupied Room
| Others |
| CPOR | Court Protective Order Repository
| Others |
| CPOR | Crisis Preparation and Organizational Resilience
| Others |