The Brides of Fu Manchu is a 1966 British thriller based on the fictional Asian villain Fu Manchu, created by Sax Rohmer. It was the second film in a series, and was preceded by The Face of Fu Manchu. It was produced by Harry Alan Towers for Hallam Productions. Like the first film, it was directed by Don Sharp, and starred Christopher Lee as Fu Manchu. Nigel Green was replaced by Douglas Wilmer as Scotland Yard detective Nayland Smith.

The action takes place mainly in London, where much of the location filming took place.

Christopher Lee returns as Sax Rohmer's insidious Asian villain Fu Manchu for the second of his five vehicles. This time Fu Manchu and his army of henchmen are kidnaping the daughters of prominent scientists and taking them to his remote island headquarters. Instead of asking for ransom, Fu demands that the fathers help him to build a death ray, which he intends to use to take over the world. But Fu's archenemy, Nayland Smith of Scotland Yard, is determined not to let that happen... Written by Marty McKee