Saint-Laurent: 2025 federal election results

Emmanuella Lambropoulos (Liberal) won Saint-Laurent in the April 28, 2025 federal election with 58.9% of the vote, 13,544 votes (30.7 points) ahead of Richard Serour (Conservative). 44,185 valid votes were counted in this Quebec riding.

Emmanuella Lambropoulos
Elected for Liberal
13,544 voteswinning margin (30.7 points)
Emmanuella Lambropoulos 58.9%Richard Serour 28.2%Marielle Gendron 5.7%Ryan Byrne 4.5%

Results by candidate

Saint-Laurent 2025 results by candidate
CandidateVotesShare
Emmanuella Lambropoulos · Liberalelectedincumbent
Parliamentarian · Saint-Laurent, Que.
26,021
58.9%
Richard Serour · Conservative
Immigration Consultant · Saint-Laurent, Que.
12,477
28.2%
Marielle Gendron · Bloc Québécois
Teacher · Rawdon, Que.
2,523
5.7%
Ryan Byrne · NDP
Communications Coordinator · Montréal, Que.
1,985
4.5%
Richard Chambers · Green
Retired · Saint-Laurent, Que.
693
1.6%
Manon Chevalier · People's Party
Engineer · Montréal, Que.
349
0.8%
Fernand Deschamps · Marxist-Leninist
Teacher · Montréal, Que.
137
0.3%

Source: Elections Canada, official results of the April 28, 2025 general election. Candidates marked as incumbents follow Elections Canada's table. Results are not updated for by-elections or floor-crossings since; changes we have recorded are listed above the results.

Turnout and electors

Voter turnout
60.4%
Registered electors
74,250
Population (2021 census)
108,763
Valid ballots
44,185
Rejected ballots
663
Winning margin
13,544 votes

How Saint-Laurent compares

  • The 225th-closest race of 343 ridings: a margin of 13,544 votes (30.7 points).
  • Liberal candidates won 43.8% of votes nationally; Emmanuella Lambropoulos took 58.9% here, 15.1 points above that.
  • Turnout was 60.4%, 8.6 points below the national figure of 69%.

Nearby ridings