📌 The Canadian federal electoral district of Argenteuil—La Petite-Nation was contested in the 2015 election.

🏆 Stéphane Lauzon, the Liberal candidate, won the riding with 22,093 votes (43.3% of the vote).

🥈 The runner-up was Chantal Crête (NDP-New Democratic Party) with 12,650 votes (24.8%), defeated by a margin of 9,443 votes.

📊 Other notable candidates: Jonathan Beauchamp (Bloc Québécois, 19%) and Maxime Hupé-Labelle (Conservative, 11%).