Professor Graham Barrett is an ophthalmologist who treats patients at St John of God Subiaco Hospital.

Professor Barrett trained in ophthalmology in Perth, Western Australia, and undertook specialty training in the USA. Professor Barrett is founding and current president of the Australasian Society of Cataract & Refractive Surgeons and president of the Asia Pacific Association of Cataract and Refractive Surgeons. He is the recipient of major international awards including the Ridley Medal (European Society of Cataract and Refractive Surgeons), the Binkhorst Medal (American Society of Cataract & Refractive Surgeons) and the Ridley Medal (Congress of German Ophthalmic Surgeons).

Professor Barrett has a special interest in Anterior Segment Disorders, Corneal Disorders, Eye Surgery and Keratorefractive Surgery.