The Flesh and Blood Show is a 1972 British horror slasher film directed and produced by Pete Walker, and starring Ray Brooks, Jenny Hanley, and Luan Peters. It follows a group of actors being stalked and murdered by an unseen assailant while rehearsing a play at a derelict seaside theatre.

Originally released in the United Kingdom in September 1972, and featuring a climactic sequence shot in 3-D, the film achieved a minor cult following in the years following its release.