| Acronym | Definition |
|---|
| RMHC➣Ronald McDonald House Charities |
| RMHC➣Regional Mental Health Care (London, England, UK) |
| RMHC➣Rural Mutual Health Care (health insurance scheme; China) |
| RMHC➣Random Mutation Hill Climber (algorithm) |
| RMHC➣Rural Mental Health Consortium (various locations) |
| RMHC➣Rocky Mountain Hydrofoil Club |