| MRPC | Material Resource Planning Controller 
| Others |
| MRPC | Meade Rifle and Pistol Club
| Others |
| MRPC | Medford Rifle Pistol Club
| Others |
| MRPC | Medical Radiation Protection Committee
| Others |
| MRPC | Meramec Regional Planning Commission
| Others |
| MRPC | Metrics and Routing Poli Cies
| Others |
| MRPC | Metro Regional Preparedness Coalition
| Others |
| MRPC | Michigan Rules of Professional Conduct
| Others |
| MRPC | Microsoft Research Paraphrase Corpus
| Others |
| MRPC | Minnesota Rules of Professional Conduct
| Others |
| MRPC | Mississippi River Parkway Commission
| Others |
| MRPC | Model Rules of Professional Conduct
| Others |
| MRPC | Molded Rubber Plastic Corp
| Others |
| MRPC | Montachusett Regional Planning Commission
| Others |
| MRPC | Multi Region Purchasing Cooperative
| Others |
| MRPC | Multiple Resistive Plate Chambers
| Others |
| MRPC | Paso Canoas, Costa Rica
| Others |