Voio 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 km2. Its population at the 2021 census was 14,947.
Name
In the mid 1990s, Upper (Ano) and Lower (Kato) Voio, derived from Mount Voios were geographic terms spread by the Research Association of Ano Voios for use to describe the wider region. ==Municipality==
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==
Province
The province of Voio () was one of the provinces of the Kozani Prefecture. Its territory corresponded with that of the current municipality Voio. It was abolished in 2006. ==References==