Captain Kronos – Vampire Hunter is a 1974 British horror film. It was written and directed by Brian Clemens, produced by Clemens and Albert Fennell for Hammer Film Productions, and belatedly released on 7 April 1974. It stars Horst Janson in the title role, along with John Carson, Shane Briant and Caroline Munro. The music score was composed by Laurie Johnson, supervised by Philip Martell. It was intended as the first of a series of films focused on the title character and his companions. The film was rated R in North America. This was Clemens's only project as a director.