Otto Wagener

| birth_place = Durlach, Grand Duchy of Baden, German Empire | death_date = | death_place = Chieming, Bavaria, West Germany | death_cause = | resting_place = | resting_place_coordinates = | citizenship = | nationality = German | party = Nazi Party | otherparty = | awards = Nuremberg Party Day Badge | education = Ph.D. (honorary} | alma_mater = University of Würzburg | parents = | signature = | signature_alt = | website = | allegiance =
| branch = Imperial German Army
''Freikorps''
German Army | serviceyears = 1906–1920
1940–1945 | rank = ''Hauptmann''
''Generalmajor'' | unit = | commands = Military Governor of the Italian Dodecanese | battles = World War I
World War II | mawards = Knight's Cross of the Iron Cross | footnotes = }}

Otto Wilhelm Heinrich Wagener (29 April 1888 – 9 August 1971) was a German professional military officer and Nazi Party official. He was a member of the Nazi paramilitary unit, the ''Sturmabteilung'', rising to become its effective leader as the first SA-''Stabschef'' from 1929 to 1930. At the start of the Nazi regime, he served as Adolf Hitler's chief economic advisor. He survived the Röhm purge of SA leaders in 1934 and returned to military service in the Second World War, becoming a ''Generalmajor'' and military governor of the Italian Dodecanese islands. Following the war, he was interned, put on trial in Italy and sentenced to prison for war crimes. Provided by Wikipedia