Lenin in October (Russian: Ленин в Октябре, romanized: Lenin v oktyabre) is a 1937 Soviet biographical drama film directed by Mikhail Romm and Dmitri Vasilyev and starring Boris Shchukin, Nikolay Okhlopkov and Vasili Vanin. Made as a Soviet-realist propaganda work by the GOSKINO at the Mosfilm studio, it portrays the activities of Lenin at the time of the October Revolution. All Stalin scenes were expunged from the film for its reissue in 1958.

The movie was followed by Lenin in 1918, which was made two years later.