Frans Johan ”Janne” Myyryläinen (30 December 1881, Viipuri—8 May 1938, Petrozavodsk) was a Finnish Red Guard during the Finnish civil war. He was also a Red Guardian in Kainuu and an officer Guardian in Soviet Russia. Myyryläinen worked as forest guardian and as a shopkeeper in Kainuu and as an inspector in the early 20th century. He became member in the Kainuu red guards. The opposition White Guard said that Myyryläinen was a dangerous man. During the Great Purges, Myyryläinen was arrested on May 5 and was executed on May 8, 1938, perhaps in Petrozavodsk. The location of his grave is unknown.