Sakaryaspor Kulübü Derneği is a Turkish professional football club: formed in 1965 after the merger of Adapazarı Gençlerbirliği, Adapazarı İdman Yurdu, Güneşspor and Ada Gençlik. The club is better known as Sakaryaspor. The football club is nicknamed the "Football Factory" by Turkish football scene because of the many national footballers born and raised in the city of Sakarya Province.