Riding profile

Ottawa--Vanier--Gloucester

Federal riding — ON · Urban · ottawa region

The question

Ottawa--Vanier--Gloucester: a safe seat for the Liberal Party?

Editorial read

Ottawa--Vanier--Gloucester, an urban riding in Ontario, elected a member with the Liberal Party in the previous cycle, with a 45-point margin. The Vote-Scope model projects the Liberal Party ahead at 64% vote share, against 15% for the Conservative Party, and the probability of a close race is negligible. Linguistic profile: 19% francophone, 69% anglophone.

Sitting member

Mona Fortier

Sits with Liberal

Since
2025-04-28
Parliament
45th

Current forecast

Liberal

Safe

Probability
100%
Mean margin (pts)
48.6
P(close race)
0%

Projected vote share

Projection by party

  • Liberal 63.8%
  • Conservative 15.2%
  • NDP 7.2%
  • Green 2.4%
  • PPC 0.9%

In context

How this riding stacks up

Liberal Conservative NDP Green
HereOttawa--Vanier--Gloucester 63.8%15.2%7.2%2.4%
Provincial averageOntario 45.6% +18.1 37.5% −22.3 6.4% +0.8 1.6% +0.8
National averageCanada 41.9% +21.9 34.8% −19.6 14.2% −7.0 2.1% +0.3

Provincial averages computed across the 343 riding-level projections (unweighted mean).

Projection track

How the projection has moved

Previous election · FED 2025

Won by
Liberal
Margin
45.4 pts
Turnout
69.3%
Margin shift vs current projection
+3.2 pts

Detailed result · FED 2025

Candidates and votes

Candidate Party Votes % Occupation
Mona Fortier Elected Liberal 45,934 67.4 Parliamentarian
Dean Wythe Conservative 14,633 21.5 Senior Policy Advisor
Tristan Oliff NDP 5,164 7.6 Management Consultant
Christian Proulx Green 1,345 2.0 Construction
Marty Simms PPC 349 0.5 Independent Consultant
Coreen Corcoran Other 338 0.5 System Analyst
Elizabeth Benoit Independent 238 0.3 Public Servant
Christian Legeais Other 182 0.3 Documentalist

Demographics

Who lives here

Linguistic profile

  • Francophone 19.1%
  • Anglophone 68.9%
  • Non-francophone (other) 12.0%

Data source : Statistics Canada — 2021 Census

Last model run
Cycle
fed_46