RHRA
| Acronym | Definition |
|---|---|
| RHRA | Retirement Home Regulatory Authority (Canada) |
| RHRA | Red Horse Ranch Arena (Fergus Falls, MN) |
| RHRA | Reproductive Health and Rights Alliance (Kenya) |
| RHRA | Right Hand Reverse Active (door opening convention) |
| RHRA | Rieber Hall Residents' Association (UCLA) |