Usak
# Usak

Usak or USAK may refer to:

## Places

* Usak, Bhutan
* Ušak, Serbia
* Uşak Province, Turkey
   * Uşak, its capital
   * Uşak (electoral district)

## Other uses

* Orkun Uşak (born 1980), Turkish footballer
* International Strategic Research Organization (Turkish: Uluslararası Stratejik Arastirmalar Kurumu), a Turkish think tank
