This article lists the ministers of state () in the Duchy of Brunswick from 1843 to 1918 and minister-presidents () or equivalent office of the Free State of Brunswick from 1918 to 1946.

Ministers of state of the Duchy of Brunswick 1843–1848: Werner Graf von Ventheim 1848: Johann Georg Christian von Koch 1848–1856: Wilhelm Johann Karl Heinrich Freiherr von Schleinitz 1856–1861: August von Geyso 1861–1874: Asche Burckhard Carl Ferdinand von Campe 1874–1883: Johann Christian Wilhelm Schulz 1883–1889: Wilhelm Otto Hans Görtz-Wrisberg 1889–1911: Albert von Otto 1911–1914: Leonhard Christoph Adolf von Hartwieg 1914–1918: Karl Wolff

Minister-presidents of the Free State of Brunswick Political party:

PortraitNameTerm of officePolitical partyTook officeLeft officeDays PresidentAugust Ernst Reinhold Merges9 November 191822 February 1919Independent Social Democratic Party of Germany Chairmen of the Council of People's CommissionersSepp Oerter10 November 191813 April 1919Independent Social Democratic Party of GermanyHeinrich Otto Jasper17 April 191921 October 1919Social Democratic Party of Germany Ministers-PresidentHeinrich Otto Jasper21 October 191922 June 1920Social Democratic Party of GermanySepp Oerter22 June 192025 November 1921Independent Social Democratic Party of GermanyAugust Junke25 November 192123 March 1922Independent Social Democratic Party of GermanyOtto Friedrich Wilhelm Antrick23 March 192223 May 1922Social Democratic Party of GermanyHeinrich Otto Jasper23 May 192224 December 1924Social Democratic Party of GermanyGerhard Marquordt24 December 192414 December 1927Non-partisanHeinrich Otto Jasper14 December 19271 October 1930Social Democratic Party of GermanyWerner Küchenthal1 October 19305 May 1933German National People's PartyDietrich Klagges5 May 193312 April 1945National Socialist German Workers' PartyWilhelm Friedrich LoeperNational Socialist German Workers' Party5 May 193323 October 1935Fritz SauckelNational Socialist German Workers' PartyOctober 193520 April 1937Rudolf JordanNational Socialist German Workers' Party20 April 1937April 1945Hubert SchlebuschMay 1945January 1946Social Democratic Party of GermanyAlfred KubelJanuary 19469 December 1946Social Democratic Party of Germany

See also Minister-President of Lower Saxony

External links Worldstatesmen.org – Duchy of Brunswick and Free State of Brunswick