Österfärnebo (Swedish pronunciation: [œstɛrˈfæ̂ːɳɛbʊ]) is a locality situated in Sandviken Municipality, Gävleborg County, Sweden with 483 inhabitants in 2010. Sports. The following sports clubs are located in Österfärnebo: Österfärnebo IF. References. https://en.wikipedia.org/wiki/%C3%96sterf%C3%A4rnebo