Eric Ross Arthur, CC (1 July 1898 – 1 November 1982) was a Canadian architect, writer and educator.
Born in Dunedin, New Zealand and educated in England, he served in World War I with the New Zealand Rifle Brigade.
He emigrated to Canada in 1923 to teach architecture at the University of Toronto.
In 1964, he wrote the book, Toronto, No Mean City.
In 1968, he was made a Companion of the Order of Canada.