| Acronym | Definition |
|---|
| DENA➣Deutsche Energie-Agentur GmbH (German Energy Agency) |
| DENA➣Denali National Park and Preserve (US National Park Service) |
| DENA➣Duke Energy North America (company) |
| DENA➣Dementia Education Needs Assessment (long term care) |
| DENA➣Deutsche Nachrichten Agentur (German News Agency) |