UDK
# UDK

UDK may refer to:

* Berlin University of the Arts, from German Universität der Künste Berlin, UdK
* Unreal Development Kit, the freely available development kit for Unreal Engine 3
* Universal Decimal Classification, from Croatian Univerzalna decimalna klasifikacija
* "UDK", a song by Olivia O'Brien from her 2019 album Was It Even Real?
* The University Daily Kansan, the student newspaper of the University of Kansas
