Delmenhorst – Wesermarsch – Oldenburg-Land is an electoral constituency (

German German(s) may refer to: * Germany, the country of the Germans and German things **Germania (Roman era) * Germans, citizens of Germany, people of German ancestry, or native speakers of the German language ** For citizenship in Germany, see also Ge ...

: ''Wahlkreis'') represented in the

Bundestag The Bundestag (, "Federal Diet (assembly), Diet") is the lower house of the Germany, German Federalism in Germany, federal parliament. It is the only constitutional body of the federation directly elected by the German people. The Bundestag wa ...

. It elects one member via

first-past-the-post voting First-past-the-post (FPTP)—also called choose-one, first-preference plurality (FPP), or simply plurality—is a single-winner voting rule. Voters mark one candidate as their favorite, or first-preference, and the candidate with more first- ...

. Under the current constituency numbering system, it is designated as constituency 28. It is located in northwestern

Lower Saxony Lower Saxony is a States of Germany, German state (') in Northern Germany, northwestern Germany. It is the second-largest state by land area, with , and fourth-largest in population (8 million in 2021) among the 16 ' of the Germany, Federal Re ...

, comprising the city of

Delmenhorst Delmenhorst (; Northern Low Saxon: ''Demost'') is an urban district (''List of German urban districts, Kreisfreie Stadt'') in Lower Saxony, Germany. It has a population of 74,500 and is located west of downtown Bremen (city), Bremen with which ...

and the districts of

Wesermarsch Wesermarsch is a ''Districts of Germany, Kreis'' (district) in the northwestern part of Lower Saxony, Germany. Neighboring are (from the east clockwise) the districts of Cuxhaven (district), Cuxhaven and Osterholz, the city of Bremen in the state ...

and Landkreis Oldenburg. Delmenhorst – Wesermarsch – Oldenburg-Land was created for the inaugural 1949 federal election. From 2021 to 2025, it has been represented by

Susanne Mittag Susanne Mittag (born 25 July 1958) is a German policewoman and politician of the Social Democratic Party (SPD) who was as a member of the Bundestag from the state of Lower Saxony from 2013 to 2025. Political career Born in Cleveland, Mittag be ...

of the

Social Democratic Party The name Social Democratic Party or Social Democrats has been used by many political parties in various countries around the world. Such parties are most commonly aligned to social democracy as their political ideology. Active parties Form ...

(SPD). Since 2025 it is been represented by Bastian Ernst of the CDU.

Geography

Delmenhorst – Wesermarsch – Oldenburg-Land is located in northwestern

. As of the 2021 federal election, it comprises the independent city of Delmenhorst and the entirety of the districts of Wesermarsch and Landkreis Oldenburg.

History

Delmenhorst – Wesermarsch – Oldenburg-Land was created in 1949. In the 1949 election, it was Lower Saxony constituency 7. For the 1953 through 1961 elections, it was constituency 29 in the numbering system. From 1965 through 1998, it was constituency 23; from 2002 through 2009, it was constituency 29. Since the 2013 election, it has been constituency 28. Originally, it comprised the city of Oldenburg, the district of Wesermarsch, and the municipalities of Dötlingen,

Ganderkesee Ganderkesee (Northern Low Saxon: ''Gannerseer'') is a municipality in Oldenburg district, in Lower Saxony, Germany. Geography Ganderkesee is located on the northern edge of a nature park called "Wildeshauser Geest". The northernmost part of the c ...

Hasbergen Hasbergen () is a municipality in the district of Osnabrück, in Lower Saxony, Germany. It is situated in the Teutoburg Forest, approx. 7 km west of Osnabrück. Hasbergen consists of Hasbergen proper, Gaste and Ohrbeck. The municipality lie ...

, Hude, Schönemoor,

Stuhr Stuhr is a municipality in the district of Diepholz, in Lower Saxony, Germany Germany, officially the Federal Republic of Germany, is a country in Central Europe. It lies between the Baltic Sea and the North Sea to the north and the Alps ...

and

Wildeshausen Wildeshausen (; Low Saxon: ''Wilshusen'') is a town and the capital of the Oldenburg district in Lower Saxony, Germany. It is situated by the river Hunte. History In the 1648 Peace of Westphalia which ended the Thirty Years' War Sweden gained lar ...

from Landkreis Oldenburg. At this time, it was named ''Delmenhorst – Wesermarsch''. Due to administrative reforms, in the 1976 election, it gained the former municipality of Wüsting. In the 1980 election, the constituency gained the entirety of Landkreis Oldenburg. In the 1987 election, it was renamed to ''Delmenhorst – Wesermarsch – Oldenburg-Land''.

Members

The constituency was held by the Social Democratic Party (SPD) from its creation in 1949 until 1953, during which time it was represented by Fritz Ohlig. It was won by the Christian Democratic Union (CDU) in 1957, and represented by Hermann Ehlers (until 1957) and then J. Hermann Siemer. In 1961, it was won by the SPD candidate Heinrich Müller, who served for one term. Siemer won the constituency back for the CDU in the following election, but Müller returned again in 1969 and served three terms. He was succeeded in 1980 by fellow SPD candidate Margitta Terborg, who served until 1998. Holger Ortel then held the constituency for the SPD until 2009. CDU candidate Astrid Grotelüschen won in 2009, and was re-elected in 2013 and 2017.

regained it for the SPD in 2021.

Election results

2025 election

2021 election

2017 election

2013 election

2009 election

References

{{DEFAULTSORT:Delmenhorst - Wesermarsch - Oldenburg-Land (electoral district) Federal electoral districts in Lower Saxony Oldenburg Land 1949 establishments in West Germany Constituencies established in 1949 Delmenhorst