| Acronym | Definition |
|---|
| DUK➣Duke Energy Corporation (stock symbol) |
| DUK➣Dunkirk (Amtrak station code; Dunkirk, NY) |
| DUK➣Demokratyczna Unia Kobiet (Polish: Democratic Women's Union; Gdansk, Poland) |
| DUK➣Dead Upon Keyboard |
| DUK➣Deutsch Und Kommunikation (German: German and Communications; handbook) |
| DUK➣Deutschen UNESCO (United Nations Educational, Scientific and Cultural Organization) Kommission (German: German UNESCO Commission) |
| DUK➣Diocese of the United Kingdom |