| Hitachi Network Architecture |
Computer Hardware |
HNA |
| High North Alliance |
Organization |
HNA |
| Holy Names Academy |
Other |
HNA |
| Hanamaki airport |
Regional Airport Code |
HNA |
| Host Network Address |
Computer Networking |
HNA |
| Host Nation Agreement |
Military |
HNA |
| Hainan Airlines |
Business |
HNA |
| Morioka |
Airport Code |
HNA |
| Hellenic Naval Academy |
University |
HNA |
| Haiku North America |
Performing Art |
HNA |
| Heure Normale De L'atlantique (atlantic Standard Time) |
Time |
HNA |
| host nation approval |
Government |
HNA |
| HONNAVAR |
Indian Railway Station |
HNA |
| Hockey North America |
Sports |
HNA |
| Harrison Neighborhood Association |
Organization |
HNA |
| Hot News Alert |
Media |
HNA |
