Riding profile

Newmarket—Aurora

Provincial riding — ON · Suburban · on 905

The question

Newmarket—Aurora: who wins this toss-up?

Editorial read

Newmarket—Aurora, a suburban riding in Ontario, elected a member with the PC Party in the previous cycle, with a 6-point margin. The Vote-Scope model projects the Ontario Liberals ahead at 46% vote share, against 45% for the PC Party, and the race could swing.

Sitting member

Dawn Gallagher Murphy

Sits with PC

Parliament
44th

Current forecast

OLP

Toss-up

Probability
81%
Mean margin (pts)
1.7
P(close race)
100%

Projected vote share

Projection by party

  • OLP 45.9%
  • PC 44.5%
  • NDP 7.0%
  • GP 1.9%
  • OTH 0.6%

In context

How this riding stacks up

OLP PC NDP GP
HereNewmarket—Aurora 45.9%44.5%7.0%1.9%
Provincial averageOntario 33.4% +12.5 40.2% +4.3 20.3% −13.2 3.9% −2.0

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

Projection track

How the projection has moved

Previous election · ON 2025

Won by
PC
Margin
6.0 pts
Turnout
43.8%
Margin shift vs current projection
-4.2 pts

Detailed result · ON 2025

Candidates and votes

Candidate Party Votes % Occupation
DAWN GALLAGHER MURPHY Elected PC 20,260 47.6
CHRIS BALLARD OLP 17,723 41.6
DENIS HENG NDP 2,709 6.4
DAVID JAKUBIEC GP 1,088 2.5
SHIRIN KHASBAKHI OTH 536 1.3
YURI DUBOISKY OTH 286 0.7
Last model run
Cycle
on_2029