Louis Nowra (born 12 December 1950) is an Australian writer, playwright, screenwriter and librettist.
He is best known as one of Australia's leading playwrights. His works have been performed by all of Australia's major theatre companies, including Sydney Theatre Company, Melbourne Theatre Company, Queensland Theatre Company, State Theatre Company of South Australia, Belvoir, and many others, and have also had many international productions. His most significant plays are Così, Radiance (both of which he turned into films), Byzantine Flowers, Summer of the Aliens and The Golden Age. In 2006 he completed The Boyce Trilogy for Griffin Theatre Company, consisting of The Woman with Dog's Eyes, The Marvellous Boy and The Emperor of Sydney.
