Unterhaltungssoftware Selbstkontrolle
| Founded | 1994 | 
|---|---|
| Headquarters | , Germany | 
| Area served | Germany | 
| Services | Video game ratings | 
| Website | usk | 
Unterhaltungssoftware Selbstkontrolle (Entertainment Software Self-Regulation, abbreviated USK) is the organisation responsible for video game ratings in Germany. In Austria, it is mandatory in the state of Salzburg, while PEGI is mandatory in Vienna.