Kosak
# Kosak

Kosak is a surname.

## People

* Artsyom Kosak (born 1977), Belarusian footballer and coach
* Carl Constantine Kosak (born 1934), American author
* Jan Kosak (born 1992), Czech footballer
* Karin Kosak (born 1979), Austrian dressage rider
* Vladimir Košak (1908–1947), Croatian economist and politician
