Roderick Thomas Smylie, (September 28, 1895 in Toronto, Ontario – March 4, 1985) was a Professional Hockey player who played 6 seasons in the National Hockey League for the Toronto St. Pats and Ottawa Senators. He won a Stanley Cup Championship in 1922 with Toronto.
He played junior hockey for the Toronto R & AA team in 1915-16. The folowing season he joined the senior Toronto Dentals as they won the Allan Cup. He continued with the Dentals for the next three seasons.
Smylie retired in 1926 to become a doctor.