Aberdeen Football Club is a Scottish professional football club based in Aberdeen, Scotland. They compete in the Scottish Premiership and have never been relegated from the top division of the Scottish football league system since they were promoted in 1905, despite twice finishing within the relegation zone. Aberdeen have won four Scottish league titles, seven Scottish Cups and six Scottish League Cups. They are also the only Scottish team to have won two European trophies, having won the European Cup Winners' Cup and the European Super Cup in 1983.
Formed in 1903 as a result of the amalgamation of three clubs from Aberdeen, they rarely challenged for honours until the post war decade, when they won each of the major Scottish trophies under manager Dave Halliday. This level of success was surpassed in the 1980s, when, under the management of Alex Ferguson, they won three league titles, four Scottish Cups and a Scottish League Cup, alongside the two European trophies. Aberdeen were the last club outside the Old Firm to win a league title, in 1984–85, and also the last Scottish team to win a European trophy.