Heinrich Windelen (25 June 1921 in Bolkenhain - 16 February 2015 in Warendorf) was a German politician of the Christian Democratic Union. He served as a Member of the Bundestag from 1957 to 1990, and as Federal Minister for Displaced Persons, Refugees and War Victims in the Cabinet Kiesinger in 1969 and as Federal Minister of Intra-German Relations in the Cabinet Kohl II from 1983 to 1987.