List of senators in the 45th Parliament of Canada
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This is a list of members of the Senate of Canada that have served in the 45th Canadian Parliament, Canada's current parliamentary term since May 26, 2025.
Changes in membership
Standings
| Date | ISG | CSG | PSG | CPC | NA | Vac. | Tot. |
|---|---|---|---|---|---|---|---|
| 2025-04-28 | 45 | 18 | 18 | 12 | 12 | 0 | 105 |
| 2025-05-13 | 19 | 11 | |||||
| 2025-05-14 | 11 | 1 | |||||
| 2025-05-20 | 20 | 10 | |||||
| 2025-05-26 | 21 | 9 | |||||
| 2025-06-03 | 46 | 8 | |||||
| 2025-06-04 | 12 | 7 | |||||
| 2025-06-10 | 13 | 6 | |||||
| 2025-06-11 | 20 | 14 | |||||
| 2025-06-30 | 5 | 2 | |||||
| 2025-07-18 | 17 | 6 | |||||
| 2025-08-01 | 45 | 18 | |||||
| 2025-09-01 | 13 | 3 | |||||
| 2025-09-05 | 46 | 17 | |||||
| 2025-09-09 | 45 | 4 | |||||
| 2025-09-21 | 44 | 5 | |||||
| 2025-09-23 | 43 | 7 | |||||
| 2025-09-25 | 19 | 8 | |||||
| 2025-10-09 | 16 | 14 | |||||
| 2025-10-17 | 13 | 6 | |||||
| 2025-11-15 | 42 | 7 | |||||
| 2026-03-23 | 12 |
List of changes
This section needs expansion. You can help by adding missing information. (January 2026) |
| Date | Member | Before party | After party | Reason |
|---|---|---|---|---|
| May 21, 2025 | David Adams Richards | █ Canadian Senators Group | █ Non-affiliated | Left caucus |
| June 3, 2025 | David Adams Richards | █ Non-affiliated | █ Conservative | Joined caucus |
| June 10, 2025 | Mary Jane McCallum | █ Non-affiliated | █ Conservative | Joined caucus |
| June 12, 2025 | Larry Smith | █ Canadian Senators Group | █ Conservative | Crossed-floor |
| June 30, 2025 | Marc Gold | █ Non-affiliated | █ Vacant | Retired |
| September 1, 2025 | Judith Seidman | █ Conservative | █ Vacant | Retired |
| September 9, 2025 | Paul Massicotte | █ Independent Senators Group | █ Vacant | Retired |
| September 20, 2025 | Marie-Françoise Mégie | █ Independent Senators Group | █ Vacant | Retired |
| October 17, 2025 | David Adams Richards | █ Conservative | █ Vacant | Retired |
| November 15, 2025 | Gwen Boniface | █ Independent Senators Group | █ Vacant | Retired |
References
- ↑ Source: Official Senate website
- ↑ Represents the specific Senate division within Quebec for which the senator was appointed, as required by the Constitution Act, 1867. Senators for all other provinces and territories represent their respective province or territory at large.
- ↑ Only includes senators that retired during the 45th Parliament term
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