Bruchhausen-Vilsen is a Samtgemeinde ("collective municipality") in the district of Diepholz, in Lower Saxony, Germany. Its seat is in Bruchhausen-Vilsen.

The Samtgemeinde Bruchhausen-Vilsen consists of the following municipalities:

1. Asendorf
2. Bruchhausen-Vilsen
3. Martfeld
4. Schwarme

52°49′59″N 9°00′00″E / 52.833°N 9.000°E / 52.833; 9.000