Oleksandr Mykolayovych Haydash (Ukrainian: Олександр Миколайович Гайдаш) (born 7 August 1967 in Mariupol, Ukrainian SSR) is a former Ukrainian professional football striker who played for FC Shakhtar Donetsk, SC Tavriya Simferopol and FC Metalurh Mariupol' in Ukraine and Sarıyer G.K. in the Turkish Süper Lig. As of 2007, he is the leading goal-scorer (95) in the Ukrainian Premier League.