GENA
| Acronym | Definition |
|---|---|
| GENA | General Event Notification Architecture |
| GENA | General Event Notification Architecture (protocol) |
| GENA | Genetic Education for Native Americans (est. 1998) |
| GENA | Galileo Educational Network Association |
| GENA | Geneticist-Educator Network of Alliances |
| GENA | Georgia Emergency Nurses Association |
| GENA | Greater Edgewood Neighborhood Association |
| GENA | Great Eastern Numismatic Association |