📌 The Ontario electoral district of Lanark-Carleton was contested in the 2003 election.

🏆 NORM STERLING, the Progressive Conservative candidate, won the riding with 29,641 votes (49.0% of the vote).

🥈 The runner-up was MARIANNE WILKINSON (Liberal) with 23,466 votes (38.8%), defeated by a margin of 6,175 votes.

📊 Other notable candidates: JIM RONSON (NDP, 6%).