Canada’s 1st Prime Minister (1867-1873, 1878-1891) (George Lancefield, Wikimedia Commons)

7th Prime Minister (1896-1911) (Wikimedia Commons)

10th Prime Minster (1921-1926, 1926-1930, 1935-1948) (Wikimedia Commons)

13th Prime Minister (1957-1963) (Wikimedia Commons)

12th Prime Minisster (1948-1957) (Wikimedia Commons)

14th Prime Minister (1963-1968) (Wikimedia Commons)

15th Prime Minister (1968-1979, 1980-1984)(Wikimedia Commons)

16th Prime Minister (1979-1980) (Duncan Cameron Library and Archives, Wikime)dia Commons)

17th Prime Minister (1984) (Gage Skidmore, Wikimedia CCA 2.0)

18th Prime Minister (1984-1993) (A1C Lynch, Wikimedia Commons)

19th Prime Minister (1993)(skcdoenut, Wikimedia CC by SA 3.0)

20th Prime Minister (1993-2003) (Wikimedia Commons)

21st Prime Minister (2003-2006) (World Economic Forum, Wikimedia CC by SA 2.0)

22nd Prime Minister. 2006-2015) (World Economic Forum CC by SA 2.0)

23rd Prime Minister (2015-) (Wikimedia CCA 3.0)