| Acronym | Definition |
|---|
| HIAP➣Health Insurance Assistance Program (various locations) |
| HIAP➣Human Inhibitor of Apoptosis Protein |
| HIAP➣Hobbs Industrial Air Park (Hobbs, NM) |
| HIAP➣Human Intestinal Alkaline Phosphatase |
| HIAP➣Healthy Indoor Air Education and Outreach Project |
| HIAP➣Home Intravenous Antibiotic Program |