The Old Fitzroy Theatre (also called the Old Fitz Theatre) is a pub theatre in Woolloomooloo in central Sydney, Australia. The 58-seat venue was established by Jeremy Cumpston in 1997 in the cellar of the Old Fitzroy Hotel. It is known for independent productions featuring emerging artists. Many leading Australian theatre makers participated in plays at the theatre early in their careers. The theatre was managed until 2012 by Tamarama Rock Surfers, and since 2014 by Red Line Productions.