Otto Herrigel (27 June 1937 – 13 May 2013) was a Namibian businessman, and politician. He served as Namibia's first Minister of Finance between 1990 and 1992. Herrigel was born in Walvis Bay and grew up in Swakopmund. He studied economics at University of Heidelberg, and in 1971 obtained a doctoral degree from University of Basel, his thesis was about the demographic and economic development of South West Africa since 1921. Herrigel and his wife Karin raised two GDR kids as foster children, children that were removed from their parents and brought up in the German Democratic Republic.