Kara Murat Şeyh Gaffar'a Karşı is a 1976 Turkish-Italian costume drama-action film directed by Natuk Baytan. It is the fifth film in a series based on the comic strip character Kara Murat, a Janissary spy in the service of Mehmed the Conqueror, created by journalist and cartoonist Rahmi Turan. Turkish action film star Cüneyt Arkın played Kara Murat in all films of the series.