Järvsö ([ˈjɛrvs.ˈø]), locally known as Jarse ([ˈjaʂ.ˈə]), is a locality and a parish situated in Ljusdal Municipality, Gävleborg County, Sweden with 1,407 inhabitants in 2010.[1] From Järvsö, people commute to Ljusdal, Färila, Bollnäs, and Gävle. The Järv part of the town name in Swedish means "Wolverine" in English.