Fredenbeck is a Samtgemeinde ("collective municipality") in the district of Stade, in Lower Saxony, Germany. Its seat is in the village Fredenbeck.

The Samtgemeinde Fredenbeck consists of the following municipalities:

1. Deinste
2. Fredenbeck
3. Kutenholz

53°31′01″N 9°22′59″E / 53.517°N 9.383°E / 53.517; 9.383