# List of members of the Senate of Canada (S)
## List of members of the Senate of Canada

* A
* B
* C
* D
* E
* F
* G
* H
* I
* J
* K
* L
* M
* N
* O
* P
* Q
* R
* S
* T
* U
* V
* W
* X
* Y
* Z
| Senator | Lifespan | Party | Prov. | Entered | Left | Appointed by | Left due to | For life? |
| Raymonde Saint-Germain | 1951–present | NA | QC | 25 November 2016 | — | Trudeau, J. | — | |
| John Sewell Sanborn | 1819–1877 | L | QC | 23 October 1867 | 1 October 1872 | Royal proclamation | Resignation | Y |
| William Eli Sanford | 1838–1899 | C | ON | 8 February 1887 | 10 July 1899 | Macdonald | Death | Y |
| Arthur Sauvé | 1874–1944 | C | QC | 20 July 1935 | 6 February 1944 | Bennett | Death | Y |
| Calixte Savoie | 1895–1985 | IL | NB | 28 July 1955 | 23 August 1970 | St. Laurent | Voluntary retirement | Y |
| Frederick Laurence Schaffner | 1855–1935 | C | MB | 23 October 1917 | 22 May 1935 | Borden | Death | Y |
| John Christian Schultz | 1840–1896 | LC | MB | 23 September 1882 | 1 July 1888 | Macdonald | Resignation | Y |
| Richard William Scott | 1825–1913 | L | ON | 13 March 1874 | 23 April 1913 | Mackenzie | Death | Y |
| Hugh Segal | 1950–2023 | C | ON | 2 August 2005 | 15 June 2014 | Martin | Resignation | |
| Judith Seidman | 1950–present | C | QC | 27 August 2009 | — | Harper | — | |
| Louis-Adélard Senécal | 1829–1887 | C | QC | 25 January 1887 | 11 October 1887 | Macdonald | Death | Y |
| Paulette Senior | 1961/1962–present | | ON | 20 December 2023 | — | Trudeau, J. | — | |
| Asha Seth | 1939–present | C | ON | 6 January 2012 | 15 December 2014 | Harper | Retirement | |
| Raymond Setlakwe | 1928–2021 | L | QC | 20 June 2000 | 3 July 2003 | Chrétien | Retirement | |
| Benjamin Seymour | 1806–1880 | C | ON | 23 October 1867 | 23 March 1880 | Royal proclamation | Death | Y |
| William Henry Sharpe | 1868–1942 | C | MB | 10 February 1916 | 19 April 1942 | Borden | Death | Y |
| Lytton Shatford | 1873–1920 | C | BC | 26 June 1917 | 8 November 1920 | Borden | Death | Y |
| James Shaw | 1797–1878 | C | ON | 23 October 1867 | 6 February 1878 | Royal proclamation | Death | Y |
| Joseph Shehyn | 1829–1918 | L | QC | 5 February 1900 | 14 July 1918 | Laurier | Death | Y |
| Cyril Sherwood | 1915–1996 | PC | NB | 3 October 1979 | 1 July 1990 | Clark | Retirement | |
| Ian Shugart | 1957–2023 | | ON | 27 September 2022 | 25 October 2023 | Trudeau, J. | Death | |
| Nick Sibbeston | 1943–present | L→NA | NT | 2 September 1999 | 21 November 2017 | Chrétien | Retirement | |
| Jean-Maurice Simard | 1931–2001 | PC | NB | 26 June 1985 | 16 June 2001 | Mulroney | Death | |
| Paula Simons | 1964–present | | AB | 3 October 2018 | — | Trudeau, J. | — | |
| John Simpson | 1812–1885 | L | ON | 23 October 1867 | 21 March 1885 | Royal proclamation | Death | Y |
| Ian David Sinclair | 1913–2006 | L | ON | 23 December 1983 | 27 September 1988 | Trudeau, P. | Retirement | |
| John Ewen Sinclair | 1879–1949 | L | PE | 7 June 1930 | 23 December 1949 | King | Death | Y |
| Murray Sinclair | 1951–present | NA | MB | 2 April 2016 | 31 January 2021 | Trudeau, J. | Resignation | |
| James Skead | 1817–1884 | C | ON | 23 October 1867 | 20 January 1881 | Royal proclamation | Resignation | Y |
| James Skead | 1817–1884 | C | ON | 24 December 1881 | 5 July 1884 | Macdonald | Death | Y |
| Benjamin Franklin Smith | 1865–1944 | C | NB | 14 August 1935 | 19 May 1944 | Bennett | Death | Y |
| David Smith | 1941–2020 | L | ON | 25 June 2002 | 16 May 2016 | Chrétien | Retirement | |
| Donald Smith | 1905–1985 | L | NS | 28 July 1955 | 7 July 1980 | St. Laurent | Voluntary retirement | Y |
| E. D. Smith | 1853–1948 | C | ON | 26 May 1913 | 10 January 1946 | Borden | Resignation | Y |
| Frank Smith | 1822–1901 | C | ON | 2 February 1871 | 1 January 1900 | Macdonald | Resignation | Y |
| Larry Smith | 1951–present | C | QC | 18 December 2010 | 25 March 2011 | Harper | Resignation | |
| Larry Smith | 1951–present | C | QC | 25 May 2011 | — | Harper | — | |
| George Isaac Smith | 1909–1982 | PC | NS | 7 August 1975 | 19 December 1982 | Trudeau, P. | Death | |
| Sydney John Smith | 1892–1976 | L | BC | 3 January 1957 | 31 December 1968 | St. Laurent | Resignation | Y |
| Jabez Bunting Snowball | 1837–1907 | L | NB | 1 May 1891 | 1 February 1902 | Macdonald | Resignation | Y |
| Karen Sorensen | 1959–present | | AB | 29 July 2021 | — | Trudeau, J. | — | |
| Herbert O. Sparrow | 1930–2012 | L | SK | 9 February 1968 | 4 January 2005 | Pearson | Retirement | |
| James Houston Spence | 1867–1939 | L | ON | 10 January 1928 | 21 February 1939 | King | Death | Y |
| Mira Spivak | 1934–present | C | MB | 17 November 1986 | 12 July 2009 | Mulroney | Retirement | |
| Thomas Simpson Sproule | 1843–1917 | C | ON | 3 December 1915 | 10 November 1917 | Borden | Death | Y |
| Raymond Squires | 1926–2019 | L | NL | 9 June 2000 | 6 February 2001 | Chrétien | Retirement | |
| Gerry St. Germain | 1937–present | C | BC | 23 June 1993 | 6 November 2012 | Mulroney | Retirement | |
| Édouard-Charles St-Père | 1876–1950 | L | QC | 9 February 1940 | 31 January 1950 | King | Death | Y |
| Wesley Stambaugh | 1888–1970 | L | AB | 7 September 1949 | 8 June 1965 | St. Laurent | Voluntary retirement | Y |
| Richard Stanbury | 1923–2014 | L | ON | 13 February 1968 | 2 May 1998 | Pearson | Retirement | |
| John Stanfield | 1868–1934 | C | NS | 17 February 1921 | 22 January 1934 | Meighen | Death | Y |
| William Steeves | 1814–1873 | L | NB | 23 October 1867 | 9 December 1873 | Royal proclamation | Death | Y |
| David Steuart | 1916–2010 | L | SK | 9 December 1976 | 26 January 1991 | Trudeau, P. | Retirement | |
| Gardner Green Stevens | 1814–1892 | L | QC | 12 February 1876 | 15 April 1892 | Mackenzie | Death | Y |
| John Stevenson | 1873–1956 | L | SK | 29 January 1940 | 21 September 1956 | King | Death | Y |
| John Benjamin Stewart | 1924–2015 | L | NS | 13 January 1984 | 19 November 1999 | Trudeau, P. | Retirement | |
| Carolyn Stewart-Olsen | 1946–present | C | NB | 27 August 2009 | 27 July 2021 | Harper | Retirement | |
| Peter Stollery | 1935–present | L | ON | 2 July 1981 | 29 November 2010 | Trudeau, P. | Retirement | |
| Terry Stratton | 1938–present | C | MB | 25 March 1993 | 16 March 2013 | Mulroney | Retirement | |
| Joseph Albert Sullivan | 1902–1988 | PC | ON | 12 October 1957 | 18 February 1985 | Diefenbaker | Resignation | Y |
| Michael Sullivan | 1838–1915 | C | ON | 29 January 1885 | 29 November 1912 | Macdonald | Resignation | Y |
| Donald Sutherland | 1863–1949 | C | ON | 20 July 1935 | 1 January 1949 | Bennett | Death | Y |
| John Sutherland | 1821–1899 | IC | MB | 13 December 1871 | 13 April 1899 | Macdonald | Resignation | Y |
| John Sylvain | 1924–2011 | PC | QC | 7 September 1990 | 1 February 1996 | Mulroney | Resignation | |
* ↑ C=Conservative, IC=Independent Conservative, IL=Independent Liberal, L=Liberal, LC=Liberal-Conservative, PC=Progressive Conservative, NA=Non-affiliated