Teltow-Fläming I is an electoral constituency (German: Wahlkreis) represented in the Landtag of Brandenburg. It elects one member via first-past-the-post voting. Under the constituency numbering system, it is designated as constituency 23. It is located in within the district of Teltow-Fläming.
Geography.
The constituency includes the towns of Ludwigsfelde and Trebbin, as well as the communities of Am Mellensee, Großbeeren, and Nuthe-Urstromtal.
There were 48,996 eligible voters in 2024.