Yankı Erel (born 25 September 2000) is a Turkish tennis player. He has a career high ATP singles ranking of world No. 325 achieved on 15 January 2024 and a doubles ranking of No. 425 achieved on 28 October 2024. He is currently the No. 3 Turkish player.
Erel won the 2018 Wimbledon Championships – Boys' doubles title. On the juniors tour, Erel has a career high ITF junior combined ranking of 16, achieved on 16 July 2018.