| REPI | Readiness and Environmental Protection Initiative 
| Others |
| REPI | Readiness and Environmental Protection Integration
| Others |
| REPI | Recherche et Enseignement en Politique Internationale
| Others |
| REPI | Recombinant Extrinsic Pathway Inhibitor
| Others |
| REPI | Reliability Excellence Process Improvement
| Others |
| REPI | Renewable Energy Production Incentive
| Others |
| REPI | Renewable Energy Production Incentives
| Others |
| REPI | Reserve Emergency Public Information
| Others |