Phyllis M. Grosskurth OC OOnt (March 16, 1924 – August 2, 2015) was a Canadian academic, writer, and literary critic. Born in Toronto, Ontario, she received a Bachelor of Arts honours degree in English from the University of Toronto and later a Master of Arts degree from the University of Ottawa. In 1962, she was awarded a doctorate by the University of London, and in addition became a Doctor of Letters at . Phyllis Grosskurth was in later life professor emerita at the University of Toronto, and in 2000 was made an Officer of the Order of Canada. In 2002, she was awarded the Order of Ontario.