Brother of Sleep () is a 1995 German film directed by Joseph Vilsmaier and based on the novel Schlafes Bruder by Austrian writer Robert Schneider. It was chosen as Germany's official submission to the 68th Academy Awards for Best Foreign Language Film, but did not manage to receive a nomination.
It was the fourth most popular German film of the year with a gross of 9.9 million Deutsche Mark ($6 million).