| Abbreviation | Definition |
|---|---|
| HRDP | Health Research Data Platform |
| HRE | History Research Environment |
| HREB | Health Research Ethics Board |
| HREB | Human Research Ethics Board |
| HREC | Health Research Ethics Committee |
| HREC | Hopland Research and Extension Center |
| HREC | Human Research Ethics Committees |
| HREF | Health Research and Education Facility |
| HREI | Health Research Engagement Intervention |
| HREP | Health Research and Education Program |
| HREP | Human Research Ethics Portal |
| HRF | Humanities Research Fund |
| HRG | Health Research Group's |
| HRGS | Herbal Research Guidance and Solutions |
| HRGS | Historical Research Group of Sittingbourne |
| HRHR | Health Research of Hampton Roads |
| HRI | Health Research Inc |
| HRI | Homeopathy Research Institute |
| HRI | Horticulture Research International |
| HRIE | Health Research and Innovation Europe |