📌 The Canadian federal electoral district of Hull—Aylmer was contested in the 2004 election.

🏆 Marcel Proulx, the Liberal candidate, won the riding with 19,915 votes (41.9% of the vote).

🥈 The runner-up was Alain Charette (Bloc Québécois) with 15,435 votes (32.5%), defeated by a margin of 4,480 votes.

📊 Other notable candidates: Pierre Laliberté (N.D.P., 12%), Pierrette Bellefeuille (Conservative, 8%) and Gail Walker (Green Party, 5%).