Independent Theatre (IT) is an Australian theatre company based in Adelaide, South Australia. It has strong links to American theatre and culture, frequently producing plays by American playwrights, but also produces classical and contemporary theatre, as well as adaptations from novels.
Founded in 1983 by continuing artistic director Rob Croser, the company was the first non-professional company to be invited to perform in the Space Theatre at the Adelaide Festival Centre. Croser is assisted by David Roach, who has acted in several productions as well as designing sets for many. Independent Theatre has had a relationship with American playwright John Logan, who is a benefactor, since the 1990s, and has produced several of his plays. Logan's Peter and Alice was the company's hundredth production, staged in 2014. The company continues to produce three or four plays each year, usually staged at the Goodwood Institute or the Space.