Berke Saka (born 9 July 2003) is a Turkish male swimmer compeing in the backstroke event. Saka is a member of Galatasaray Swimming. He broke the 13-years old national record of Derya Büyükuncu in the 200 m backstroke event with 1:58.08. He set a national record in the 200 metres individual medley event for 17-18 age class with 2:01.58 at the 2020 European Aquatics Championships in Budapest, Hungary. He won the silver medal in the 200 m backstroke event with 2:01.62 and the bronze medal in the 200 m individual medley evnet with 2:03.25 at the 2019 European Youth Summer Olympic Festival in Baku, Azerbaycan. He obtained a quota for participation at the 2020 Summer Olympics.