No.
|
Portrait
|
Name (Birth–Death)
|
Term of office
|
Monarch Reign
|
Premier Tenure
|
Took office
|
Left office
|
1
|
|
Henry William Stisted CB (1817–1875)
|
1 July 1867
|
14 July 1868
|
Victoria (1837–1901)
|
John Sandfield Macdonald (1867–1871)
|
2
|
|
William Pearce Howland PC (1811–1907)
|
15 July 1868
|
11 November 1873
|
Edward Blake (1871–1872)
|
Sir Oliver Mowat (1872–1896)
|
3
|
|
John Willoughby Crawford QC (1817–1875)
|
12 November 1873
|
13 May 1875
|
–
|
|
Sir William Buell Richards PC (1815–1889) Administrator of the Government
|
13 May 1875
|
18 May 1875
|
4
|
|
Donald Alexander Macdonald PC (1817–1896)
|
18 May 1875
|
30 June 1880
|
5
|
|
John Beverley Robinson (1821–1896)
|
1 July 1880
|
31 May 1887
|
6
|
|
Sir Alexander Campbell PC, KCMG, QC (1822–1892)
|
1 June 1887
|
24 May 1892
|
–
|
|
John Hawkins Hagarty (1816–1900) Administrator of the Government
|
24 May 1892
|
30 May 1892
|
7
|
|
George Airey Kirkpatrick PC, QC (1841–1899)
|
30 May 1892
|
7 November 1896
|
Arthur Sturgis Hardy (1896–1899)
|
–
|
|
Sir Casimir Gzowski KCMG (1813–1898) Administrator of the Government
|
{7 November 1896
|
18 November 1897
|
8
|
|
Sir Oliver Mowat PC, GCMG, QC (1820–1903)
|
18 November 1897
|
19 April 1903
|
Sir George William Ross (1899–1905)
|
Edward VII (1901–1910)
|
–
|
|
Sir Charles Moss (1840–1912) Administrator of the Government
|
19 April 1903
|
21 April 1903
|
9
|
|
Sir William Mortimer Clark KCMG, KC (1836–1915)
|
21 April 1903
|
21 September 1908
|
Sir James Whitney (1905–1914)
|
10
|
|
Sir John Morison Gibson KCMG, KC (1842–1929)
|
21 September 1908
|
26 September 1914
|
George V (1910–1936)
|
11
|
|
Sir John Strathearn Hendrie KCMG, CVO (1857–1923)
|
26 September 1914
|
20 November 1919
|
Sir William Howard Hearst (1914–1919)
|
Ernest Charles Drury (1919–1923)
|
12
|
|
Lionel Herbert Clarke (1859–1921)
|
20 November 1919
|
29 August 1921
|
–
|
|
Sir William Ralph Meredith QC (1840–1923) Administrator of the Government
|
29 August 1921
|
10 September 1921
|
13
|
|
Henry Cockshutt (1868–1944)
|
10 September 1921
|
12 January 1927
|
Howard Ferguson (1923–1930)
|
14
|
|
William Donald Ross (1869–1947)
|
12 January 1927
|
25 October 1931
|
George Stewart Henry (1930–1934)
|
–
|
|
Sir William Mulock PC, KCMG (1843–1944) Administrator of the Government
|
25 October 1931
|
1 November 1932
|
15
|
|
Herbert Alexander Bruce (1868–1963)
|
1 November 1932
|
23 November 1937
|
Mitchell Hepburn (1934–1942)
|
Edward VIII (1936)
|
George VI (1936–1952)
|
16
|
|
Albert Edward Matthews (1873–1949)
|
23 November 1937
|
26 December 1946
|
Gordon Daniel Conant (1942–1943)
|
Harry Nixon (1943)
|
George A. Drew (1943–1948)
|
17
|
|
Ray Lawson OBE (1886–1980)
|
26 December 1946
|
18 February 1952
|
Thomas Laird Kennedy (1948–1949)
|
Leslie Frost (1949–1961)
|
Elizabeth II (1952–2022)
|
18
|
|
Louis Orville Breithaupt (1890–1960)
|
18 February 1952
|
30 December 1957
|
19
|
|
John Keiller MacKay OC, DSO, VD, QC (1880–1970)
|
30 December 1957
|
1 May 1963
|
John Robarts (1961–1971)
|
20
|
|
William Earl Rowe PC (1894–1984)
|
1 May 1963
|
4 July 1968
|
21
|
|
William Ross Macdonald PC, OC, CD, QC (1891–1976)
|
4 July 1968
|
10 April 1974
|
Bill Davis (1971–1985)
|
22
|
|
Pauline Mills McGibbon OC (1910–2001)
|
10 April 1974
|
15 September 1980
|
23
|
|
John Black Aird OC, QC (1923–1995)
|
15 September 1980
|
20 September 1985
|
Frank Miller (1985)
|
David Peterson (1985–1990)
|
24
|
|
Lincoln Alexander PC, OOnt, CD, QC (1922–2012)
|
20 September 1985
|
10 December 1991
|
Bob Rae (1990–1995)
|
25
|
|
Hal Jackman CM (born 1932)
|
11 December 1991
|
24 January 1997
|
Mike Harris (1995–2002)
|
26
|
|
Hilary Weston OOnt (born 1942)
|
24 January 1997
|
7 March 2002
|
27
|
|
James Bartleman OOnt (1939–2023)
|
7 March 2002
|
5 September 2007
|
Ernie Eves (2002–2003)
|
Dalton McGuinty (2003–2013)
|
28
|
|
David Onley OOnt (1950–2023)
|
5 September 2007
|
23 September 2014
|
Kathleen Wynne (2013–2018)
|
29
|
|
Elizabeth Dowdeswell OC, OOnt (born 1944)
|
23 September 2014
|
14 November 2023
|
Doug Ford (since 2018)
|
Charles III (since 2022)
|
30
|
|
Edith Dumont OOnt (born 1964)
|
14 November 2023
|
|
Source:[13][14]
|