Stüde is a village in the municipality of Sassenburg in Gifhorn district in the German state of Lower Saxony. In March 2005 it had 714 main residences and 339 secondary residences. It has an area of about 1,900 ha which consists mainly of woodland, including many clumps of pines on sandy soil. The Elbe-Seitenkanal runs nearby. It is also home to the recreation area of the Bernsteinsee.