• Adams George Archibald 1870-1872
  • Alexander Morris 1872-1877
  • Joseph Edouard Cauchon 1877-1882
  • James Cox Aikins 1882-1888
  • John Christian Schultz 1888-1895
  • James Colebrooke Patterson 1895-1900
  • Hugh John MacDonald 1900
  • Sir Daniel Hunter McMillan 1900-1911
  • Sir Douglas Colin Cameron 1911-1916
  • Sir James Albert Manning Aikins 1916-1926
  • Theodore Arthur Burrows 1926-1929
  • James Duncan MacGregor 1929-1934
  • William Johnstone Tunner 1934-1940
  • Roland Fairbairne McWilliams 1940-1953
  • John Stewart McDiarmid 1953-1960
  • Errick French Willis 1960-1965
  • Richard Spink Bowles 1965-1970
  • William John MacKeag 1970-1976
  • Francis Lawrence Jobin 1976-1981
  • Pearl McGonigal 1981-1986
  • George Johnson 1986-1993
  • W. Yvon Dumont 1993-1999
  • Peter M. Liba 1999-