title: Voio (municipality)
text: # Voio (municipality)
  
  Voio (Greek: Βόιο) is a municipality in the Kozani regional unit, Greece. The seat of the municipality is the town Siatista. It was named after the Voio mountains. The municipality has an area of 1007.629 $km^2.$ Its population at the 2011 census was 18,386.
  
  ## Municipality
  
  The municipality Voio was formed at the 2011 local government reform by the merger of the following 5 former municipalities, that became municipal units:
  
  * Askio
  * Neapoli
  * Pentalofos
  * Siatista
  * Tsotyli
  
  ## Province
  
  The province of Voio (Greek: Επαρχία Βοΐου) was one of the provinces of the Kozani Prefecture. Its territory corresponded with that of the current municipality Voio. It was abolished in 2006.
  
  