sort by Rank | Alpha
| Possible Meanings | Rank |
| Royal Commission on Environmental Protection | *** |
| Regional Career Education Partnership | *** |
| Rehabilitation Counseling Education Program | *** |
| Rehabilitation Continuing Education Programs | ** |
| Rural Community Estates Programme | ** |
| Regional Coastal Environment Plan | ** |
| Registered Continuing Education Program | ** |
| Reorganization Consolidation and Elimination of Programs | ** |
| Regional Compliance and Enforcement Program | ** |
| Regard to the Current European | ** |
| Regents College Examination Program | ** |
| Role of the Clinical Exercise Physiologist | ** |
| Romanian Centre for Economic Policies | ** |
| Rancho Cucamonga Equestrian Patrol | ** |
| Rehabilitation Counselor Education Program | ** |
| Regional Center for Educational Planning | ** |
| Reserve Component Education Panel | * |
| Rural China Education Program | * |
| Rathcoole Community Empowerment Partnership | * |
| Rehabilitation Continuing Education Projects | * |
| Reorganization Consolidation or Elimination of Programs | * |
| Regional Compliance Enforcement Plan | * |
| Retailers Consumer Education Program | * |
| Reserve Connectivity Execution Plan | * |