| Acronym | Definition |
|---|
| HAPA➣Hospitality Asia Platinum Award |
| HAPA➣Hispanic Association for Professional Advancement (Xerox Corporation) |
| HAPA➣Harvard Half-Asian People's Association (Harvard University) |
| HAPA➣Hawaii Academy of Physician Assistants |
| HAPA➣Haitian-American Psychiatric Association |
| HAPA➣Historical Administration Program Association (est. 1975) |
| HAPA➣Hellenic American Police Association |