Trabzonspor B.K. Trabzonspor B.K. Trabzonspor Basketbol Kulübü (), also known as Trabzonspor Basket or Trabzonspor, is a professional basketball club that is based in the city of Trabzon, Turkey. It is a department of the multi-sport club of Trabzonspor. Their home arena is the Hayri Gür Arena, which has a capacity of 7,500 seats, and was opened in 2011. Trabzonspor's football club was founded in 1967, and it opened its basketball section in 2008. After Alpella's relegation in the 2007–08 season, Trabzonspor's board purchased all of the rights related to the team from the Ülker Group, and took their place in the
Galatasaray S.K. were the ones who were keen to do this sport, such as Asim Tevfik Sonumut, Reşat Şirvani, Cevdet Kalpakçıoğlu, Abidin Daver and Kamil. At first, the colors of the Galatasaray Sports Club were red and white, which are the colors in the Turkish flag. However, the Turkish Republic was not founded at that time. Therefore, this inspiration caused repressive administration of the day feel uncomfortable and the administration hounded the footballers. For this reason, the colors were changed to yellow and dark blue till 1907. In 1908, new colors were chosen as red and yellow. Ali Sami Yen stated, "We