| Acronym | Definition |
|---|
| WRHC➣Western Regional Honors Council (various schools) |
| WRHC➣World Relief and Human Care (Lutheran Church—Missouri Synod) |
| WRHC➣William Rainey Harper College (Palatine, IL) |
| WRHC➣Writ of Habeas Corpus (law) |
| WRHC➣Western Regional House of Chiefs (Ghana) |
| WRHC➣Western Regional Health Centre (Canada and Australia) |
| WRHC➣Winner Regional Healthcare Center (South Dakota) |