HENA
| Acronym | Definition |
|---|---|
| HENA | Hawaii Export Nursery Association (native plant enthusiasts) |
| HENA | High-Energy Neutral Atom |
| HENA | Home Education Network of Arizona |
| HENA | Higher Education and National Affairs (American Council on Education publication) |
| HENA | Hospitality Education and Networking Association (est. 1961; New Orleans, LA) |
| HENA | Hawaii Emergency Nurses Association |