| OCCP | OAKLAND CHILDREN'S COMMUNITY PROJECT 
| Others |
| OCCP | OATH Certification Compliance Program
| Others |
| OCCP | Office of Cancer Control and Prevention
| Others |
| OCCP | Office of Competition and Consumer Protection
| Others |
| OCCP | Offshore Credit Card Program
| Others |
| OCCP | Ohio College of Clinical Pharmacy
| Others |
| OCCP | Okanagan Collaborative Conservation Program
| Others |
| OCCP | Older Client Care in Practice
| Others |
| OCCP | Omaha Coalition of Citizen Patrols
| Others |
| OCCP | Ontario Coach Certification Program
| Others |
| OCCP | Open Cyber Challenge Platform
| Others |
| OCCP | Operation and Configuration Control Plan
| Others |
| OCCP | Orange County Children's Partnership
| Others |
| OCCP | Oregon Common Credentialing Program
| Others |
| OCCP | Oregon Community Choices Program
| Others |
| OCCP | Organic Certification Center of the Philippines
| Others |