Elbtalaue is a Samtgemeinde ("collective municipality") in the district of Lüchow-Dannenberg, in Lower Saxony, Germany.
Its seat is in the town Dannenberg.
Actually, the word "Elbtalaue" means Elbe valley and describes a spatially not sharply defined region around the river's middle reaches in northern Germany.
The Samtgemeinde Elbtalaue consists of the following municipalities:
This Lüchow-Dannenberg location article is a stub.