Çağla Büyükakçay, Turkish tennis player

Çağla Büyükakçay (Turkish pronunciation: [ˈtʃajla byjyˈkaktʃaj]; born 28 September 1989) is a Turkish professional tennis player.

She has won ten singles and 14 doubles titles on the ITF Circuit. In September 2016, she reached her best singles ranking of world No. 60. She won her first title on the WTA Tour at her home tournament in Istanbul. On 29 February 2016, she peaked at world No. 111 in the WTA doubles rankings.

Playing for Turkey at the Fed Cup, Büyükakçay has a win–loss record of 39–30. She is also the top-ranked tennis player at Istanbul's multi-sports club Enkaspor. Büyükakçay was the first tennis player to represent Turkey at the Olympic Games. She competed at the 2016 Rio Olympics.