📌 The Canadian federal electoral district of Saint-Maurice—Champlain was contested in the 2004 election.

🏆 Marcel Gagnon, the Bloc Québécois candidate, won the riding with 25,290 votes (55.2% of the vote).

🥈 The runner-up was Marie-Eve Bilodeau (Liberal) with 13,981 votes (30.5%), defeated by a margin of 11,309 votes.

📊 Other notable candidates: Martial Toupin (Conservative, 9%).