Richard Greenblatt (born in Montreal, Quebec) is a Canadian playwright who currently lives in Toronto. Greenblatt attended Dawson College. He later trained at the Royal Academy of Dramatic Art in London. In 1975 he returned to Canada and began his theatrical career. Since then he has been acting, directing, writing, and composing music for theatre, radio, television, and film across the country and abroad. He is best known for 2 Pianos, 4 Hands, which he wrote and performed with Ted Dykstra. It won both the Dora Mavor Moore Award and the Chalmers Award.