Riding profile

Lambton—Kent—Middlesex

Provincial riding — ON · Rural · on sw

The question

Lambton—Kent—Middlesex: a safe seat for the PC Party?

Current forecast

PC

Safe

Probability
100%
Mean margin (pts)
26.0
P(close race)
0%

Projected vote share

Projection by party

  • PC 53.0%
  • OLP 27.0%
  • NDP 13.1%
  • OTH 4.9%
  • GP 2.0%

Watch list

The tightest races

Smallest projected margin. Open one for the numbers.

  1. Hamilton MountainOLP53 %1.3 pt margin
  2. Mississauga CentrePC59 %1.3 pt margin
  3. Newmarket—AuroraPC65 %1.4 pt margin

In context

How this riding stacks up

PC OLP NDP OTH
HereLambton—Kent—Middlesex 53.0%27.0%13.1%4.9%
Provincial averageOntario 41.4% +11.6 32.3% −5.2 19.5% −6.5 4.0% +0.9

Provincial averages computed across the 124 riding-level projections (unweighted mean).

Projection track

How the projection has moved

Editorial read

Lambton—Kent—Middlesex, a rural riding in Ontario, elected a member with the PC Party in the previous cycle, with a 27-point margin. The Vote-Scope model projects the PC Party ahead at 53% vote share, against 27% for the Ontario Liberals, and the probability of a close race is negligible.

Sitting member

Steve Pinsonneault

Sits with PC

Parliament
44th

Previous election · 2025

Won by
PC
Margin
27.3 pts
Turnout
51.0%
Margin shift vs current projection
-1.3 pts

Detailed result · ON 2025

Candidates and votes

Candidate Party Votes % Occupation
STEPHEN PINSONNEAULT Elected PC 25,297 53.5
CATHY BURGHARDT-JESSON OLP 12,397 26.2
KATHRYN SHAILER NDP 5,775 12.2
ANDY FISHER OTH 2,093 4.4
ANDRAENA TILGNER GP 1,677 3.5
Last model run
Cycle
on_2029