Karin Melis Mey, née Karin Mey, is a South African-born Turkish female long jumper. She became a naturalised Turkish citizen in June 2008, and took the name Melis in addition to her birth name Karin Mey. The 172 cm tall athlete at 55 kg (121 lb) is a member of Fenerbahçe Athletics team, where she is coached by Charley Strohmenger.