📌 The Ontario electoral district of Thunder Bay-Superior North was contested in the 2003 election.

🏆 MICHAEL GRAVELLE, the Liberal candidate, won the riding with 21,938 votes (72.5% of the vote).

🥈 The runner-up was BONNIE SATTEN (NDP) with 4,548 votes (15.0%), defeated by a margin of 17,390 votes.

📊 Other notable candidates: BRENT SYLVESTER (Progressive Conservative, 10%).