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The parties' leaders, September to November 2025

Five Step Forward ·

Five Step Forward

· Act II

Play it on the board

On September 2, 2025, the NDP opens its leadership race and publishes its rules, with the new leader to be announced in Winnipeg on March 29, 2026. On November 17, 2025, rob Ashton, Tanille Johnston, Avi Lewis, Heather McPherson and Tony McQuail meet the requirements to run for leader of the NDP.

Today: As of November 1, 2026, the Liberals hold 173 of 343 seats, the Conservatives 137, the Bloc Québécois 21, the NDP 5, and the Greens 1; 6 seats are vacant, and 172 make a majority. How the House stands

Liberal seats
169 → 170 (September 1, 2025 → November 17, 2025)
Vacant
0 → 0
Span
September 2, 2025 to November 17, 2025
Events
2, each with its source
Record as of
November 1, 2026

IEvent by event

· Leader

NDP leadership race opens

The NDP opens its leadership race and publishes its rules, with the new leader to be announced in Winnipeg on March 29, 2026.1

After this event: LPC 169 · CPC 144 · BQ 22 · NDP 7 · GPC 1. Ledger row

· Leader

NDP leadership: five candidates

Rob Ashton, Tanille Johnston, Avi Lewis, Heather McPherson and Tony McQuail meet the requirements to run for leader of the NDP.2

After this event: LPC 170 · CPC 143 · BQ 22 · NDP 7 · GPC 1. Ledger row

IIThe House before and after

The House the day before the first event, , and after the last, .

Seats by party, September 1, 2025 and November 17, 2025
PartyChange
Liberal169170+1
Conservative144143−1
Bloc Québécois22220
New Democratic770
Green110
Vacant000
Seats343343

Source: the events applied to Elections Canada's 2025 results; every event's own source is listed below.

Also in this span. Three other events moved the board between those dates, so the change above is not this story's alone: , Chris d'Entremont sits as a Liberal; , Budget 2025 in the House; , The budget vote carries.

Sources and citation

  1. ndp.ca ndp.ca/news/canadas-ndp-launches-federal-leadership-race
  2. ndp.ca ndp.ca/news/five-candidates-confirmed-ndp-leadership-debate-montreal

The seats: Elections Canada's official 2025 results with every event since applied to them, and the House's list of members as of November 1, 2026. Page built 2026-11-03. Corrections: the register.

"The parties' leaders, September to November 2025" (Five Step Forward). The Political Record. https://politicalrecord.ca/house/ledger/2025-fall-leaders/ Accessed 2026-11-03.