Dear Murderer is a 1947 British thriller, directed by Arthur Crabtree for Gainsborough Pictures, and starring Eric Portman and Greta Gynt. The film was well-received for its tautness and ingenuity, with one reviewer noting: "Dear Murderer is a shrewd, semi-psychological thriller with Eric Portman, a well-known menace...being sinister to the height of his bent.