See also: 1916 in Canada, other events of 1917, 1918 in Canada and the list of 'years in Canada'.


Events

  • A temporary income tax is introduced to cover wartime expenses.
  • Women vote for the first time.
  • February 1 - James Murray becomes premier of New Brunswick, replacing George Clarke
  • April 4 - Walter Foster becomes premier of New Brunswick, replacing James Murray
  • April 9 to April 12 - Battle of Vimy Ridge.
  • June 7 - Alberta election: Arthur Sifton's Liberals win a fourth consecutive majority
  • June 21 - Aubin Arsenault becomes premier of Prince Edward Island, replacing John Mathieson
  • June 26 - Saskatchewan election: William Martin's Liberals win a fourth consecutive majority
  • July 31 to November 6 - Battle of Passchendaele.
  • October 30 - Charles Stewart (1868-1946) becomes premier of Alberta, replacing Arthur Sifton
  • December 6 - Halifax explosion kills 2000 people and injures 9000. The largest ever man-made explosion pre-Hiroshima atomic bomb.
  • December 17 - Federal election: Robert Borden's Conservatives win a second consecutive majority