Presidents

John Strachan (1845-1849)

John McCaul (1849-1853)

Daniel Wilson (1890-1892)

James Loudon (1892-1906)

Sir Robert Alexander Falconer (1907-1932)

Henry John Cody (1932-1945)

Sidney Earle Smith (1945-1958)

Claude T. Bissell (1958-1971) 

John Robert Evans (1972-1978)

James Milton Ham (1978-1983)

David Strangway (1983-1985)

George Connell (1984-1990)

J. Robert Prichard (1990-2000) 

Robert J. Birgeneau (2000-2004)

Frank Iacobucci (Interim 2004-2005)

David Naylor (2005-2013)

Meric Gertler (2013-present)