Derby Playhouse was a theatre production company based in Derby. It was also the former name of the theatre it owned and operated. The theatre opened in 1975. In 2008, the company ceased and the theatre closed. The Derby Playhouse company had a national reputation for its productions. It premiered new theatrical works and the regional premieres of others.
In 2009, the theatre was reopened as the Derby Theatre. It is owned and operated by the University of Derby.