Onur Büyüktopçu (born 24 April 1982) is a Turkish actor, cast director and manager.
He is known for his roles in Kiralık Aşk, Memleket Hikayeleri and Hürmüz Gelin.
He made his acting debut in 2003 portraying the character of Yusuf on the TV series Lise Defteri.
[4] Between 2015 and 2017, he portrayed the character of Koray on the TV series Kiralık Aşk.
In May 2020, he began presenting the Çarkıfelek game show on Kanal D. Aside of his career in cinema and television, he also works as a cast director, manager and theater actor.