Beşiktaş Jimnastik Kulübü (commonly called Beșiktaș) is a professional sports club based in Beşiktaş district in Istanbul, Turkey. Beşiktaş is best known for its soccer team and is regarded as one of the powerhouses of the Turkish Super League. Following its league championship in the 2008/09 season, Beşiktaş finished in fourth position in their 2009/10 campaign.