Thieves
Dieken stands for:
- Dieken (Hemer) , a district of Hemer, North Rhine-Westphalia
Dieken is the family name of the following people:
- Eilert Dieken (1898–1960), German police commissioner, involved in war crimes in 1944
- Franz-Joseph Dieken (* 1958), German actor
- Tobias van Dieken (* 1980), German actor
