| Acronym | Definition |
|---|
| MRPA | Monitorização Residencial da Pressão Arterial (Portuguese: Home Blood Pressure Monitoring) |
| MRPA | Maryland Recreation and Parks Association (Bowie, MD) |
| MRPA | Metropolitan River Protection Act (Georgia) |
| MRPA | Minnesota Recreation and Parks Association (est. 1937) |
| MRPA | Mishap Remotely Piloted Aircraft |
| MRPA | Massachusetts Receation and Parks Asociation |
| MRPA | Mississippi Recreation and Parks Association (Hattiesburg, MS) |
| MRPA | Mad River Path Association (Waitsfield, VT) |
| MRPA | Midstate Regional Planning Agency (Connecticut) |
| MRPA | Mysterious Rabbit Puppet Army (puppet show) |
| MRPA | Michigan Road Preservation Association (est. 1988) |
| MRPA | Monitor Residencial de Pressão Arterial (Portuguese: Home Blood Pressure Monitor) |
| MRPA | Milwaukee River Preservation Association (Milwaukee, WI) |
| MRPA | Michigan Recreation and Parks Association |
| MRPA | Martin Robeson Public Affairs (UK) |
| MRPA | Montana Recreation and Park Association |
| MRPA | Municipal and Regional Planning Assistance (New Hampshire Office of Energy and Planning) |
| MRPA | Multi Radio Power Adapter |
| MRPA | Maryland Real Property Appraisers (est. 1985) |
| MRPA | Michigan Rifle & Pistol Association (Livonia, MI) |
| MRPA | Most Recent Previous Access |
| MRPA | Memphis Roleplayer's Association |
| MRPA | Municipal Ridiculous Porcupines Association (personal website) |
| MRPA | Municipal Pension Retirees Association |
| MRPA | Montana Rifle & Pistol Association (Ramsay, MT) |
| MRPA | Maine Recreational and Park Association |
| MRPA | Ministry of Randomly Placed Art (art project) |