Duk
- DUK (disambiguation)
- Donald Duk
- Dook (disambiguation)
- Duck (disambiguation)
- Duk (footballer)
- Duk (fortification)
- Duk County
- Duk River
- Duk, Gachsaran
- Duk, Isfahan
- Duk, Kohgiluyeh and Boyer-Ahmad
- Duk, Mazandaran
- Duk-Duk
- Duke
- Kaft Galleh Duk
- Kim Duk (wrestler)
- Pla duk (disambiguation)
- Randall Duk Kim
- Tha Pla Duk
- Tiny and Mr Duk
- Tteok