Siedenburg is a Samtgemeinde ("collective municipality") in the district of Diepholz, in Lower Saxony, Germany.
Its seat is in Siedenburg.
The Samtgemeinde Siedenburg consists of the following municipalities: This Diepholz district location article is a stub.
You can help Wikipedia by expanding it.52°42′00″N 8°55′59″E / 52.700°N 8.933°E / 52.700; 8.933