St Dunstan of Canterbury Orthodox Church is an Antiochian Orthodox church in Parkstone, Poole, Dorset. It is the parish church for Bournemouth and Poole within the Antiochian Orthodox Archdiocese of The British Isles and Ireland. A Grade II* listed building, the church was built in the early 20th century in Neo-Byzantine style by the architects G. A. B. Livesay, Edward Schroeder Prior and Arthur Grove as the Anglican Church of St Osmund. Its west front has been called Prior's final tour de force of church architecture.