The Beaver Coat (German: Der Biberpelz) is a satirical play by Gerhart Hauptmann premiered in Berlin in 1893.
The work is an example of a German naturalistic Diebskomödie, or 'thief's comedy'. The drama takes place "somewhere in Berlin... around the end of the eighties" (referring to the 1880s). In line with Naturalistic principles of the use of everyday speech forms, a large number of the characters speak in a Berlin dialect.