Kuopio is a city in Northern Savonia, Finland. It is the biggest city and cultural center of Eastern Finland. In November 2015 the population was about 112.000. It is the 8th biggest city in Finland.
In 2011 the town of Karttula merged with Kuopio. In 2013 Nilsiä merged as well. In 2015, Maaninka merged with the city. In 2017 Juankoski merged with the city.