McIntosh then Sylvia Fedoruk Mayors Toronto - Art Eggleton Montreal - Jean Drapeau Vancouver - Michael Harcourt Ottawa - Marion Dewar Religious leaders Roman Catholic Bishop of Quebec - Cardinal Archbishop Louis-Albert Vachon Roman Catholic Bishop of Montreal - Cardinal Archbishop Paul Grégoire Roman Catholic Bishops of London - Bishop John Michael Sherlock Moderator of the United Church of Canada - W. Clarke MacDonald See also 1982 Canadian incumbents Events in Canada in 1983 1984 Canadian incumbents Governmental leaders in 1983 Canadian incumbents by year 1983 Incumbents Canadian leaders