Stéphane Lauzon (Liberal Party of Canada) won Argenteuil—La Petite-Nation in the 2025 Canadian federal election by 13,427 votes over Martin Charron (Conservative Party of Canada).
Stéphane Lauzon received 28,124 votes (47.5%). Martin Charron received 14,697 votes (24.8%).
| Place | Candidate | Party | Residence | Occupation | Votes | Share |
|---|---|---|---|---|---|---|
| 1 | Stéphane LauzonElectedSource incumbent marker | Liberal Party of Canada | Plaisance, Que./ Qc | Parliamentarian/Parlementaire | 28,124 | 47.5% |
| 2 | Martin Charron | Conservative Party of Canada | Brownsburg-Chatham, Que./ Qc | Self-Employed/Travailleur indépendant | 14,697 | 24.8% |
| 3 | Martin Héroux | Bloc Québécois | Sainte-Anne-des-Lacs, Que./ Qc | Comedian/Comédien | 13,520 | 22.8% |
| 4 | Michel Welt | New Democratic Party | Montréal, Que./ Qc | Medical Doctor/Médecin | 1,499 | 2.5% |
| 5 | Bertha Fuchsman-Small | Green Party of Canada | Grenville-sur-la-Rouge, Que./ Qc | Retired/À la retraite | 807 | 1.4% |
| 6 | Lindsey Therrien | People's Party of Canada | Bowman, Que./ Qc | Public Servant/Fonctionnaire | 586 | 1.0% |
These are official results for the 28 April 2025 general election. They are historical election records, not a claim about the current House membership or future candidacies.
Candidate policies, biographies, political finance, current tenure, and future candidacy remain separate sourced layers. Election.org does not manufacture them from a vote result.
