Herzogtum Lauenburg – Stormarn-Süd

10 Herzogtum Lauenburg – Stormarn-Süd
Electoral district
for the Bundestag
Herzogtum Lauenburg – Stormarn-Süd in 2025
StateSchleswig-Holstein
Population319,600 (2019)
Electorate246,277 (2021)
Major settlementsAhrensburg
Geesthacht
Reinbek
Area1,349.9 km2
Current electoral district
Created1976
PartyCDU
MemberHenri Schmidt
Elected2025

Herzogtum Lauenburg – Stormarn-Süd (English: Duchy of Lauenburg – Stormarn-South) is an electoral constituency (German: Wahlkreis) represented in the Bundestag. It elects one member via first-past-the-post voting. Under the current constituency numbering system, it is designated as constituency 10. It is located in southern Schleswig-Holstein, comprising most of the Herzogtum Lauenburg district and southern parts of the Stormarn district.

Herzogtum Lauenburg – Stormarn-Süd was created for the 1976 federal election. From 2021 to 2025, it has been represented by Nina Scheer of the Social Democratic Party (SPD). Since 2025 it is been represented by Henri Schmidt of the CDU.