Östersunds Fotbollsklubb, commonly known simply as Östersunds FK, Östersund or (especially locally) ÖFK, is a Swedish professional football club located in Östersund, Sweden. The club was formed on 31 October 1996 as a cooperation between three Östersund clubs. They are affiliated to the Jämtland-Härjedalens Fotbollförbund and play their home games at Jämtkraft Arena. The club colours, reflected in their crest and kit, are black and red. Since its creation, the club has played mostly in the third tier of Swedish football but in 2013 Östersund achieved promotion to the second tier, Superettan, for the first time ever, after achieving two consecutive promotions. On 27 October 2015, the club qualified for Allsvenskan for the first time.