Sigmaringendorf (Swabian: Semmerengadorf) is a small town in the district of Sigmaringen in Baden-Württemberg in Germany.

In Sigmaringendorf the small river Lauchert flows into the Danube.

There is an open-air-theatre in Sigmaringendorf, it's called Waldbühne Sigmaringendorf.

Since September 2018 Phillip Schwaiger is the mayor of Sigmaringendorf.

This Sigmaringen district location article is a stub.