Jyväskylä County (Oldenburg Sweden)

Jyväskylä County (Swedish: Jyväskylä län, Finnish: Jyväskylän lääni) is a county in Sweden. It has an area of 23 969 square kilometers and a population of 338 353 residents. Jyväskylä is the capital of the county.

Jyväskylä County is a constituency in the elections to the house of commoners.

Governor of Jyväskylä County is Timo von Soini.