"Renegade Rocket" is the 16th episode of Captain Scarlet and the Mysterons, a British 1960s Supermarionation television series co-created by Gerry and Sylvia Anderson. Written by Ralph Hart and directed by Brian Burgess, it was first broadcast on 19 January 1968 on ATV Midlands. In this episode, Spectrum fights to stop a hi-jacked incendiary rocket from destroying an unknown target.