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] |