Riding profile

Thunder Bay—Superior North

Provincial riding — ON · Mixed · on north

The question

Thunder Bay—Superior North: a safe seat for the NDP?

Editorial read

Thunder Bay—Superior North, a mixed riding in Ontario, elected a member with the NDP in the previous cycle, with a 7-point margin. The Vote-Scope model projects the NDP ahead at 44% vote share, against 31% for the PC Party, and the probability of a close race is negligible.

Sitting member

Lise Vaugeois

Sits with NDP

Parliament
44th

Current forecast

NDP

Safe

Probability
100%
Mean margin (pts)
13.7
P(close race)
0%

Projected vote share

Projection by party

  • NDP 44.2%
  • PC 30.5%
  • OLP 23.0%
  • GP 1.2%
  • OTH 1.1%

In context

How this riding stacks up

NDP PC OLP GP
HereThunder Bay—Superior North 44.2%30.5%23.0%1.2%
Provincial averageOntario 20.3% +24.0 40.2% −9.7 33.4% −10.4 3.9% −2.8

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

Projection track

How the projection has moved

Previous election · ON 2025

Won by
NDP
Margin
6.5 pts
Turnout
48.9%
Margin shift vs current projection
+7.2 pts

Detailed result · ON 2025

Candidates and votes

Candidate Party Votes % Occupation
LISE VAUGEOIS Elected NDP 11,137 40.6
RICK DUMAS PC 9,348 34.0
BRIAN HAMILTON OLP 5,846 21.3
JOHN NORTHEY GP 437 1.6
DANIEL K. CAMPBELL OTH 336 1.2
KATHERINE SUUTARI OTH 265 1.0
STEVE HANSSEN IND 82 0.3
Last model run
Cycle
on_2029