The Altrincham Garrick Society was established in 1914 and presents theatrical entertainment of all kinds (including Drama, Comedy, Musicals and Pantomime) in its own theatre building (the Altrincham Garrick Playhouse) in Altrincham, Greater Manchester, England. The main auditorium seats 401 and is in use normally from the end of August to the following July. The society typically produces 12 or 13 mainstage productions per year, as well as 4 or 5 studio productions - these are all amateur productions run to professional standards.
The theatre also hosts productions from local visiting societies and schools, as well as 30 or more one-night shows per year from individual professionals and other production companies.