Nejat İşler (born 28 February 1972) is a Turkish actor and writer. He is best known for many hit films including won Cannes Film Festival. Some of his popular series are Behzat Ç, Gülbeyaz, Bıçak Sırtı, Keşanlı Ali Destanı, İntikam, Aliye, and Şehnaz Tango. He played in the Turkish TV series Behzat Ç. Bir Ankara Polisiyesi as a ruthless villain with a dark sense of humor and honor. He had leading role for same role in spin off series "Respect". He also appeared as one of the actors in the movies "Behzat Ç. Seni Kalbime Gömdüm", "Behzat Ç. Ankara Yanıyor".