| IPRP | Independent Peer Review Panel 
| Others |
| IPRP | Independent Procurement Review Panel
| Others |
| IPRP | Individual Performance Related Pay
| Others |
| IPRP | Information Policy Research Program
| Others |
| IPRP | information Professional Risk Playbooksm
| Others |
| IPRP | Injury Prevention Respect Program
| Others |
| IPRP | Integrated Pyrolysis Regenerated Plant
| Others |
| IPRP | Interagency Pain Research Portfolio
| Others |
| IPRP | Interatomic Potentials Repository Project
| Others |
| IPRP | Interdisciplinary Pain Rehabilitation Program
| Others |
| IPRP | Intertemporal Preference Reversal Prediction
| Others |
| IPRP | IP parallel redundancy protocol
| Others |