Idrottsföreningen Kamraterna Göteborg, commonly known as IFK Göteborg or simply Göteborg, is a Swedish professional football club based in Gothenburg. Founded on 4 October 1904, it is the only club in the Nordic countries that has won a pan-European competition, as the club won the UEFA Cup in 1982 and 1987. IFK is affiliated with Göteborgs Fotbollförbund and play their home games at Gamla Ullevi. The club colours are blue and white, colours shared both with the sports society—Idrottsföreningen Kamraterna—which the club originated from, and with the home town of Gothenburg.
Besides the two UEFA Cup titles, they have won 18 Swedish championship titles, second most in Swedish football after Malmö FF, and have the third most national cup titles with seven. The team has qualified for four group stages of the UEFA Champions League, and reached the semi-finals of the 1985–86 European Cup. IFK Göteborg is the only Swedish club team in any sport to have won the Radiosportens Jerringpris—an award for best sports performance of the year voted by the Swedish people—for the 1982 UEFA Cup victory. IFK is the most popular football club in Sweden, with diverse country-wide support.