| Abbreviation | Definition |
|---|---|
| HHRG | Home Health Resource Group |
| HHRI | Health and Human Rights Info |
| HHRI | Heartland Health Research Institute |
| HHRI | Holistic Health Rhode Island |
| HHS | Health and Human Sciences |
| HHS | Health Human Services |
| HHS | Home Health Services |
| HHSA | Health and Human Service Agency |
| HHSA | Health and Human Services Agency |
| HHSA | Health Human Services Agency |
| HHSC | Health Home Serving Children |
| HHSD | H and H Systems and Design |
| HHSD | Health and Human Services Division |
| HHSD | Human Health Sciences Division |
| HHSL | Highland Health Sciences Library |
| HHSP | Health and Human Services Program |
| HHTI | Huruma Health Training Institute |
| HHU | Home Health United |
| HHVT | Heat Health Vulnerability Tool |
| HHWL | Hormone Health |