| Abbreviation | Definition |
|---|---|
| HIR | Historical and Investigative Research |
| HIRF | Herston Imaging Research Facility |
| HIRL | Haptic Interface Research Laboratory |
| HIRO | Heads of International Research Organizations |
| HIRS | Heron Island Research Station |
| HLR | Heart and Lung Research |
| HLRC | Higher Learning Research Communications |
| HMR | House of Marketing Research |
| HMRB | Heritage Medical Research Building |
| HMRI | Heritage Medical Research Institute |
| HMRI | Hunter Medical Research Institutem |
| HMRI | Huntington Medical Research Institutes |
| HMRSS | Hardened Materials Research and Survivability Studies |
| HMRSS | Hardened Materials Research Survivability Studies |
| HNR | Historical Network Research |
| HNRD | High North Research Documents |
| HOA-IP | Heart of Asia-Istanbul Process |
| HORC | Health Organisations Research Centre |
| HORP | Harvard Opinion Research Program |
| HORS | Hazaki Oceanographical Research Station |