Colthorpe is a fictional character from the James Bond film The Man with the Golden Gun. He is an MI6 official and is portrayed by James Cossins.

Biography: Colthorpe is seen with M and Bill Tanner in M’s office. They are discussing a bullet sent from Francisco Scaramanga to Bond. Not much is discussed until M sends both Colthorpe and Tanner out. Colthorpe is only seen again in Q lab with Q. They talk about the bullet that 007 recovered from a girl, which was shot at 002. Colthorpe then tells them about Lazar.