Joroinen is a municipality in the North Savo region of Finland.

It is located in the province of Eastern Finland and is part of the Northern Savonia sub-region.

The municipality has a population of approximately 4,626 people and covers an area of 982 square kilometers.

Source:[8] Joroinen is twinned with: Media related to Joroinen at Wikimedia Commons

This Eastern Finland location article is a stub.