📌 The Canadian federal electoral district of Chambly—Borduas was contested in the 2006 election.

🏆 Yves Lessard, the Bloc Québécois candidate, won the riding with 33,187 votes (54.3% of the vote).

🥈 The runner-up was Yves Bourassa (Conservative) with 12,703 votes (20.8%), defeated by a margin of 20,484 votes.

📊 Other notable candidates: Chantal Bouchard (Liberal, 11%), Alain Dubois (N.D.P., 8%) and Olivier Adam (Green Party, 5%).