MaplePolls

Federal by-elections

Vote: Aug 31, 2026 · Called: Jul 26, 2026
Advance polls: Aug 21–24, 2026
Special-ballot deadline: Aug 25, 2026, 6 p.m.
Source: Elections Canada
Ridings ordered from the closest 2025 race to the widest.

Chicoutimi—Le Fjord

Quebec
2025: CPC 34.1% def. BQ 31.2% · margin 2.9 pts
Pallas Data
commissioned by Bloc Québécoisfield: Jul 18, 2026n=317MoE n/aundecided 13%
BQ30%LPC28%CPC26%
Pallas Data / TVA Nouvelles (via 338Canada)
Candidates
Analysis

The Conservatives took Chicoutimi—Le Fjord in 2025, edging the Bloc Québécois by 2.9 points. A single Pallas Data poll commissioned by the Bloc Québécois, fielded July 18 with a sample of 317, now puts the Bloc at 30, the Liberals at 28 and the Conservatives at 26. That is one small-sample survey paid for by one of the contestants, so it carries little weight on its own.

If those numbers hold, the seat looks like a three-way contest, with the Bloc, Liberals and Conservatives separated by four points and 13 percent undecided. The thing to watch is whether that undecided share breaks toward any one party in the final weeks. Caveats run deep here: the candidate list is only party-announced and pending confirmation, and the read rests entirely on a lone poll commissioned by an interested party rather than any independent measurement.

North Vancouver—Capilano

British Columbia
2025: LPC 59.8% def. CPC 33.7% · margin 26.1 pts
No riding-level poll yet.
Candidates
Analysis

The Liberals took North Vancouver—Capilano in 2025 with 60 percent to the Conservatives' 34 percent, a margin of 26.1 points. No riding-level poll has been published for this by-election, so the last general election stands as the only hard number here.

On those figures the Liberals start well ahead, and the Conservatives face a gap of more than 26 points to close. The Conservatives have announced Stephen Curran, a lawyer who was the party's runner-up in the riding in 2025, while the rest of the official candidate list is still pending. With no current polling and only one party name confirmed, there is little to judge the race by beyond that 2025 baseline; whether turnout in an August by-election shifts the picture is the open question.

Beaches—East York

Ontario
2025: LPC 67.8% def. CPC 23.5% · margin 44.2 pts
No riding-level poll yet.
Candidates
Analysis

The Liberals took Beaches—East York handily in 2025, with 68 percent of the vote to the Conservatives' 24, a margin of 44.2 points. No riding-level poll has been published for the 2026 by-election, so the last general result is the only hard number available here.

On the strength of that result, the Liberals begin as the party to beat, with the Conservatives 44.2 points back and no other party close in the 2025 count. What could shift things is turnout, which often runs lower in a by-election than in a general vote and can compress or stretch margins in unexpected ways. A caveat worth stating plainly: only one candidate, Liberal Tanveer Shahnawaz, has been announced so far, and the official list is still pending. Until the field fills out, any read on the race is provisional.

What to watch
  • Turnout: by-elections draw far fewer voters than a general election, which magnifies the effect of local organization.
  • The swing versus each riding's 2025 result — the shift, not just the winner.
  • By-elections don't change the government; they read as a mood check between general elections.
Riding-level polls are rare and small-sample — read them with caution.
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© MaplePolls 2026 — Data from Canadian pollsters
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2cf0dca · 2026-08-05