Timo Pekka Olavi Siitoin (May 20, 1944 in Varkaus, Finland – December 8, 2003 in Vehmaa, Finland) was a Finnish occultist and neo-Nazi. He was born in Varkaus, Finland. According to Siitoin, he was born to a German military officer and Finnish-Russian woman, but he was adopted after his birth. In his youth he studied at the Theatre Academy of Finland and was a disciple of Finland's best known clairvoyant, . In the 1970s he became a neo-Nazi and founded several organizations. He saw himself as the leader of the Finnish Nazi movement but got at most a few dozen supporters. Siitoin also wrote books and pamphlets about politics and occultism.