Stuart Lyon Smith

Stuart Lyon Smith (May 7, 1938 – June 10, 2020) was a Canadian politician, psychiatrist and academic. He was a member of the Legislative Assembly of Ontario from 1975 to 1982. He led the Ontario Liberal Party from 1976 to 1982. From 1977 to 1981, he was the Ontario Opposition Leader. He was born in Montreal, Quebec.

Smith died in June 2020, aged 82.