Oldenburg Landtag elections in the Weimar Republic
Landtag elections in the Free State of Oldenburg during the Weimar Republic were held at irregular intervals between 1919 and 1932. Results with regard to the total vote, the percentage of the vote won and the number of seats allocated to each party are presented in the tables below. On 31 March 1933, the sitting Landtag was dissolved by the Nazi-controlled central government and reconstituted to reflect the distribution of seats in the national Reichstag. The Landtag subsequently was formally abolished as a result of the "Law on the Reconstruction of the Reich" of 30 January 1934 which replaced the German federal system with a unitary state.
1919
The 1919 Oldenburg state election was held on 23 February 1919 to elect the 48 members of the constituent assembly. The election was held in Birkenfeld on 9 March.1920
The 1920 Oldenburg state election was held on 6 June 1920 to elect the 48 members of the Landtag.1923
The 1923 Oldenburg state election was held on 10 June 1923 to elect the 48 members of the Landtag.- NOTE: As a result of separate elections held in Oldenburg's Birkenfeld district in May 1924, the German People's Party seats decreased to 11 and the Communist Party seats increased to 3.