British Agent is a 1934 American romantic espionage film directed by Michael Curtiz and starring Leslie Howard and Kay Francis. It is based on Memoirs of a British Agent, the 1932 autobiography of R. H. Bruce Lockhart, who worked for the British Secret Service during the Russian Revolution and had an affair with a Russian agent, later known as Moura Budberg. The film was produced by First National, then a division of Warner Bros.