This is a list of members of the Senate of Canada in the 42nd Canadian Parliament.
| align=left class="unsortable" | [1] | Name | Party | Province (Division) | Date appointed | Appointed by | Left office | Reason | Start | End | Non-affiliated | Northwest Territories | Trudeau, J. | Incumbent | rowspan="2" Yes | Independent Senators Group | Conservative | Saskatchewan | Mulroney | Retirement | Yes | No | Conservative | Ontario | Harper | Incumbent | Yes | Yes | Liberal (Senate caucus) | Newfoundland and Labrador | Chrétien | Retirement | Yes | No | Conservative | Saskatchewan | Harper | Incumbent | Yes | Yes | Conservative | Quebec (Alma) | Harper | Incumbent | rowspan="2" Yes | Non-affiliated | Non-affiliated | Nova Scotia | Trudeau, J. | Incumbent | rowspan="2" Yes | Independent Senators Group | Conservative | Ontario | Harper | Incumbent | rowspan="2" Yes | Non-affiliated | Conservative | Alberta | Harper | Incumbent | rowspan="3" Yes | Non-affiliated | Independent Senators Group | Non-affiliated | Ontario (Centre Wellington) | Trudeau, J. | Incumbent | rowspan="2" Yes | Independent Senators Group | Non-affiliated | Ontario | Trudeau, J. | Incumbent | rowspan="2" Yes | Independent Senators Group | Non-affiliated | Quebec (La Salle) | Harper | Incumbent | rowspan="2" Yes | Conservative | Non-affiliated | Ontario | Trudeau, J. | Incumbent | rowspan="2" Yes | Independent Senators Group | Non-affiliated | Manitoba | Trudeau, J. | Retirement | rowspan="2" Yes | Independent Senators Group | Non-affiliated | Ontario | Trudeau, J. | Incumbent | rowspan="2" Yes | Independent Senators Group | Non-affiliated | Quebec (Repentigny) | Harper | Incumbent | rowspan="2" Yes | Independent Senators Group | Non-affiliated | British Columbia | Trudeau, J. | Incumbent | rowspan="2" Yes | Independent Senators Group | Liberal (Senate caucus) | British Columbia (Vancouver) | Martin | Incumbent | rowspan="3" Yes | Non-affiliated | Independent Senators Group | Conservative | Quebec (Mille Isles) | Harper | Incumbent | Yes | Yes | Liberal (Senate caucus) | Manitoba | Chrétien | Resignation (Illness) | Yes | No | Non-affiliated | Nova Scotia | Trudeau, J. | Incumbent | rowspan="2" Yes | Independent Senators Group | Non-affiliated | Ontario (Toronto-Centre-York) | Trudeau, P. E. | Retirement | rowspan="2" No | Independent Senators Group | Liberal (Senate caucus) | Nova Scotia | Chrétien | Incumbent | Yes | Yes | Non-affiliated | Manitoba | Trudeau, J. | Incumbent | rowspan="2" Yes | Independent Senators Group | Liberal (Senate caucus) | Nova Scotia (Halifax) | Martin | Retirement | Yes | No | Non-affiliated | Nova Scotia (Antigonish) | Trudeau, J. | Incumbent | rowspan="2" Yes | Independent Senators Group | Conservative | Quebec | Harper | Incumbent | Yes | Yes | Non-affiliated | Quebec (De Lorimier) | Trudeau, J. | Incumbent | rowspan="2" Yes | Independent Senators Group | Non-affiliated | Ontario | Trudeau, J. | Incumbent | rowspan="2" Yes | Independent Senators Group | Liberal (Senate caucus) | Quebec (Lauzon) | Martin | Incumbent | Yes | Yes | Liberal (Senate caucus) | New Brunswick (Saint John-Kennebecasis) | Chrétien | Retirement | Yes | Yes | Non-affiliated | Nova Scotia | Trudeau, J. | Incumbent | rowspan="2" Yes | Independent Senators Group | Non-affiliated | Ontario (Waterloo) | Trudeau, J. | Incumbent | rowspan="2" Yes | Independent Senators Group | Non-affiliated | Ontario | Trudeau, J. | Incumbent | rowspan="2" Yes | Independent Senators Group | Conservative | Quebec (Rigaud) | Harper | Retirement | rowspan="3" No | Non-affiliated | Independent Senators Group | Liberal (Senate caucus) | Prince Edward Island (Charlottetown) | Chrétien | Incumbent | Yes | Yes | Conservative | Newfoundland and Labrador | Harper | Incumbent | Yes | Yes | Non-affiliated | Prince Edward Island (Cavendish) | Harper | Incumbent | rowspan="2" Yes | Independent Senators Group | Non-affiliated | Yukon | Trudeau, J. | Incumbent | rowspan="2" Yes | Independent Senators Group | Non-affiliated | Quebec (The Laurentides) | Trudeau, J. | Incumbent | rowspan="2" Yes | Independent Senators Group | Liberal (Senate caucus) | Saskatchewan (North Battleford) | Martin | Incumbent | Yes | Yes | Conservative | Ontario (Caledon) | Harper | Incumbent | Yes | Yes | Liberal (Senate caucus) | Ontario (Toronto) | Martin | Retirement | Yes | No | Conservative | Ontario | Harper | Death | Yes | No | Non-affiliated | Quebec | Trudeau, J. | Incumbent | rowspan="2" Yes | Independent Senators Group | Non-affiliated | Ontario | Trudeau, J. | Incumbent | rowspan="2" Yes | Independent Senators Group | Non-affiliated | Prince Edward Island | Trudeau, J. | Incumbent | rowspan="2" Yes | Independent Senators Group | Liberal (Senate caucus) | Quebec (De Lorimier) | Chrétien | Resignation | Yes | No | Conservative | Ontario | Harper | Incumbent | Yes | Yes | Liberal (Senate caucus) | Newfoundland and Labrador | Chrétien | Retirement | rowspan="2" Yes | Non-affiliated | Non-affiliated | Manitoba | Trudeau, J. | Incumbent | rowspan="2" Yes | Independent Senators Group | Non-affiliated | Quebec | Trudeau, J. | Incumbent | rowspan="2" Yes | Independent Senators Group | Conservative | Ontario (Toronto) | Harper | Retirement | Yes | No | Non-affiliated | Quebec (Stadacona) | Trudeau, J. | Incumbent | rowspan="2" Yes | Independent Senators Group | Conservative | Nova Scotia (Halifax — The Citadel) | Harper | Incumbent | rowspan="3" Yes | Non-affiliated (Independent Reform) | Independent Senators Group | Non-affiliated | Prince Edward Island | Trudeau, J. | Incumbent | rowspan="2" Yes | Independent Senators Group | Non-affiliated | Ontario (Ottawa) | Trudeau, J. | Incumbent | No | Yes | Non-affiliated | New Brunswick | Trudeau, J. | Incumbent | rowspan="2" Yes | Independent Senators Group | Liberal (Senate caucus) | Quebec (Bedford) | Chrétien | Retirement | Yes | No | Conservative | Quebec (Wellington) | Harper | Incumbent | Yes | Yes | Liberal (Senate caucus) | Prince Edward Island | Chrétien | Retirement | Yes | No | Liberal (Senate caucus) | British Columbia | Chrétien | Incumbent | rowspan="3" Yes | Non-affiliated | Independent Senators Group | Conservative | Manitoba (Winnipeg - Interlake) | Mulroney | Resignation | Yes | No | Liberal (Senate caucus) | Québec (Kennebec) | Chrétien | Incumbent | Yes | Yes | Liberal (Senate caucus) | Ontario (Rideau) | Trudeau, P. E. | Resignation | Yes | No | Non-affiliated | Saskatchewan | Trudeau, J. | Incumbent | rowspan="2" Yes | Independent Senators Group | Non-affiliated | Nova Scotia | Trudeau, J. | Incumbent | rowspan="2" Yes | Independent Senators Group | Non-affiliated | Alberta | Trudeau, J. | Incumbent | rowspan="2" Yes | Independent Senators Group | Conservative | Yukon (Whitehorse) | Harper | Resignation | Yes | No | Non-affiliated | Ontario | Trudeau, J. | Incumbent | rowspan="2" Yes | Independent Senators Group | Non-affiliated | Quebec (Shawinigan) | Trudeau, J. | Incumbent | No | Yes | Liberal (Senate caucus) | New Brunswick | Martin | Incumbent | Yes | Yes | Conservative | Nova Scotia (Dartmouth) | Harper | Incumbent | Yes | Yes | Conservative | Quebec (Shawinigan) | Harper | Retirement | Yes | No | Conservative | Newfoundland and Labrador | Harper | Incumbent | Yes | Yes | Conservative | Newfoundland and Labrador | Harper | Incumbent | Yes | Yes | Conservative | British Columbia (Vancouver) | Harper | Incumbent | Yes | Yes | Non-affiliated | Ontario | Trudeau, J. | Incumbent | rowspan="2" Yes | Independent Senators Group | Liberal (Senate caucus) | Quebec (De Lanaudière) | Chrétien | Incumbent | rowspan="2" Yes | Independent Senators Group | Non-affiliated | Manitoba | Trudeau, J. | Incumbent | rowspan="2" Yes | Independent Senators Group | Independent Progressive Conservative | Alberta (Calgary) | Martin | Incumbent | rowspan="3" Yes | Non-affiliated | Independent Senators Group | Conservative | Nova Scotia | Harper | Incumbent | Yes | Yes | Conservative | New Brunswick | Harper | Incumbent | Yes | Yes | Non-affiliated | Manitoba | Trudeau, J. | Incumbent | rowspan="2" Yes | Independent Senators Group | Non-affiliated | Quebec (Rougemont) | Trudeau, J. | Incumbent | rowspan="2" Yes | Independent Senators Group | Liberal (Senate caucus) | Nova Scotia (Northend Halifax) | Chrétien | Incumbent | Yes | Yes | Liberal (Senate caucus) | Saskatchewan | Chrétien | Resignation | Yes | No | Non-affiliated | Ontario | Harper | Resignation | rowspan="3" No | Independent Senators Group | Non-affiliated | Liberal (Senate caucus) | Alberta (Edmonton) | Martin | Incumbent | rowspan="2" Yes | Non-affiliated | Non-affiliated | Quebec (Inkerman) | Trudeau, J. | Incumbent | rowspan="2" Yes | Independent Senators Group | Conservative | New Brunswick (St. Leonard) | Harper | Incumbent | Yes | Yes | Non-affiliated | Ontario | Trudeau, J. | Incumbent | rowspan="2" Yes | Independent Senators Group | Non-affiliated | Ontario | Trudeau, J. | Incumbent | rowspan="2" Yes | Independent Senators Group | Liberal (Senate caucus) | Nova Scotia (Stanhope St./Bluenose) | Chrétien | Retirement | Yes | No | Liberal (Senate caucus) | Ontario (Ottawa/Rideau Canal) | Chrétien | Incumbent | Yes | Yes | Conservative | British Columbia (Charlie Lake) | Harper | Incumbent | Yes | Yes | Conservative | Ontario | Harper | Incumbent | Yes | Yes | Conservative | Nova Scotia (Annapolis Valley - Hants) | Harper | Retirement | Yes | No | Conservative | Ontario | Harper | Incumbent | Yes | Yes | Non-affiliated | Ontario | Trudeau, J. | Incumbent | rowspan="2" Yes | Independent Senators Group | Non-affiliated | Ontario | Trudeau, J. | Incumbent | rowspan="2" Yes | Independent Senators Group | Conservative | Nunavut | Harper | Incumbent | Yes | Yes | Non-affiliated | Quebec (Grandville) | Trudeau, J. | Incumbent | rowspan="2" Yes | Independent Senators Group | Conservative | Manitoba (Landmark) | Harper | Incumbent | Yes | Yes | Conservative | New Brunswick (Saint-Louis-de-Kent) | Harper | Incumbent | Yes | Yes | Non-affiliated | Quebec (De Salaberry) | Trudeau, J. | Incumbent | rowspan="2" Yes | Independent Senators Group | Conservative | British Columbia (Sun Peaks) | Harper | Retirement | Yes | No | Non-affiliated | Newfoundland and Labrador | Trudeau, J. | Incumbent | rowspan="2" Yes | Independent Senators Group | Non-affiliated | New Brunswick | Trudeau, J. | Incumbent | rowspan="3" Yes | Independent Senators Group | Non-affiliated | Liberal (Senate caucus) | New Brunswick | Chrétien | Incumbent | rowspan="3" Yes | Non-affiliated | Independent Senators Group | Conservative | Quebec (The Laurentides) | Harper | Retirement | rowspan="2" No | Non-affiliated | Conservative | Ontario | Harper | Retirement | Yes | No | Conservative | Ontario (Toronto) | Martin | Retirement | Yes | No | Non-affiliated | Quebec (De la Vallière) | Trudeau, J. | Incumbent | rowspan="2" Yes | Independent Senators Group | Conservative | Québec (De la Durantaye) | Harper | Incumbent | Yes | Yes | Liberal (Senate caucus) | Northwest Territories | Chrétien | Resignation | rowspan="2" No | Non-affiliated | Non-affiliated | Alberta | Trudeau, J. | Incumbent | rowspan="2" Yes | Independent Senators Group | Non-affiliated | Manitoba | Trudeau, J. | Incumbent | rowspan="2" Yes | Independent Senators Group | Liberal (Senate caucus) | Ontario (Cobourg) | Chrétien | Retirement | Yes | No | Conservative | Quebec (Saurel) | Harper | Incumbent | Yes | Yes | Conservative | New Brunswick | Harper | Incumbent | Yes | Yes | Conservative | Alberta | Harper | Incumbent | Yes | Yes | Liberal (Senate caucus) | Alberta (Edmonton) | Martin | Resignation | Yes | No | Conservative | Saskatchewan | Mulroney | Incumbent | Yes | Yes | Conservative | Alberta | Harper | Retirement | Yes | No | Conservative | Quebec (Montarville) | Harper | Incumbent | rowspan=3 Yes | Non-affiliated | Independent Senators Group | Non-affiliated[2] | New Brunswick (Rothesay) | Harper | Resignation | Yes | No | Non-affiliated | Saskatchewan (Kuroki Beach) | Harper | Incumbent | rowspan="2" Yes | Independent Senators Group | Liberal (Senate caucus) | Quebec (Inkerman) | Trudeau, P. E. | Resignation | Yes | No | Conservative | Newfoundland and Labrador | Harper | Incumbent | Yes | Yes | Non-affiliated | Ontario | Trudeau, J. | Incumbent | rowspan="2" Yes | Independent Senators Group | Conservative | Ontario | Harper | Incumbent | Yes | Yes | Non-affiliated | British Columbia | Trudeau, J. | Incumbent | rowspan="2" Yes | Independent Senators Group |
|---|
The province of Quebec has 24 Senate divisions which are constitutionally mandated. In all other provinces, a Senate division is strictly an optional designation of the senator's own choosing, and has no real constitutional or legal standing. A senator who does not choose a special senate division is designated a senator for the province at large.
The party standings in the Senate have changed during the 42nd Canadian Parliament as follows: