Peter Coleman-Wright AO (born 13 October 1958) is an Australian baritone from Geelong. He began his career at Glyndebourne Festival Opera, where he sang Guglielmo in Così fan tutte, winning the Touring Prize. Subsequently, he sang Sid in Albert Herring and Demetrius in A Midsummer Night's Dream and Pizzaro in Fidelio.
He performed many roles for English National Opera (ENO) including Don Giovanni, Figaro, Billy Budd, Onegin, Scarpia, Michele in Il tabarro, Toreador, The Forester in The Cunning Little Vixen, Traveller in Death in Venice, Henze's Prince von Homburg, and The Prisoner by Dallapiccola. He made his Royal Opera Covent Garden debut as Dandini in La Cenerentola and has sung many roles for the company for 20 years. Roles include Billy Budd, Papageno, Don Alvaro in Il viaggio a Reims, The Narrator in Paul Bunyan, Marcello, Ping, Donner, Gunther and Beckmesser.