Landestheater Detmold is a theatre for operas, operettas, musicals, ballets, and stage plays in Detmold, North Rhine-Westphalia, Germany. It began as the Hochfürstliches Lippisches Hoftheater, founded in 1825 by the court of Lippe. The company has five venues in Detmold. With its guest appearances in more than a hundred locations in Germany and neighboring countries, the theatre company states that it is the largest touring company in Europe.