MRHC
| Acronym | Definition |
|---|---|
| MRHC | Mcalester Regional Health Center (McAlester, OK) |
| MRHC | Manning Regional Healthcare Center (Manning, IA) |
| MRHC | Minnesota Rural Health Cooperative (Cottonwood, MN) |
| MRHC | Marriott Resorts Hospitality Corporation |
| MRHC | Maryland Roller Hockey Club (College Park, MD) |
| MRHC | Mystic River Homes Congregate (Connecticut) |