Güneş SK was a Turkish sports club based in Istanbul, Turkey.

Eventually Yusuf Ziya Öniş, who served as the chairman of the club for a period, also resigned that year for the same reasons.

[1] The new club's name was decided as Ateş-Güneş (Turkish for "Fire-Sun"), which soon became Güneş ("Sun") after a proposal by Mustafa Kemal Atatürk.

Since Güneş consisted of several former Galatasaray members, a special rivalry developed between both teams.

[2] On 20 March 1938, Güneş achieved the club's highest win against Galatasaray defeating them 7–0 at Taksim Stadium.