Sylvia Tyson, CM (born 19 September 1940 in Chatham, Ontario), is a Canadian musician, performer, singer-songwriter and broadcaster. She is best known as one half of the folk duo Ian & Sylvia, with her then husband Ian Tyson, from 1959–1975. Since 1993, she has been a member of the all-female folk group Quartette.

Tyson was made a member of the Order of Canada in 1994. She was nominated seven times for a Juno Award, the first being in 1987 as Country Female Vocalist of the Year. In 2003, she was inducted into the Canadian Country Music Hall of Fame. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.