Saint-Léonard—Saint-Michel: 2025 federal election results

Patricia Lattanzio (Liberal) won Saint-Léonard—Saint-Michel in the April 28, 2025 federal election with 65.3% of the vote, 18,376 votes (44.7 points) ahead of Panagiota Koroneos (Conservative). 41,066 valid votes were counted in this Quebec riding.

Patricia Lattanzio
Elected for Liberal
18,376 voteswinning margin (44.7 points)
Patricia Lattanzio 65.3%Panagiota Koroneos 20.6%Laurie Lelacheur 7.2%Marwan El Attar 6%

Results by candidate

Saint-Léonard—Saint-Michel 2025 results by candidate
CandidateVotesShare
Patricia Lattanzio · Liberalelectedincumbent
Parliamentarian · Saint-Léonard, Que.
26,833
65.3%
Panagiota Koroneos · Conservative
Communications · Orléans, Ont.
8,457
20.6%
Laurie Lelacheur · Bloc Québécois
Student · Repentigny, Que.
2,938
7.2%
Marwan El Attar · NDP
Lawyer · Montréal, Que.
2,450
6%
Caroline Mailloux · People's Party
Student · Montréal, Que.
388
0.9%

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
58%
Registered electors
72,428
Population (2021 census)
112,922
Valid ballots
41,066
Rejected ballots
955
Winning margin
18,376 votes

How Saint-Léonard—Saint-Michel compares

  • The 271st-closest race of 343 ridings: a margin of 18,376 votes (44.7 points).
  • Liberal candidates won 43.8% of votes nationally; Patricia Lattanzio took 65.3% here, 21.5 points above that.
  • Turnout was 58%, 11 points below the national figure of 69%.

Nearby ridings