📌 The Ontario provincial electoral district of Thornhill was contested during the 2003 Provincial election which was held on October 2, 2003.
🏆 Mario G. Racco, the Liberal candidate, won the riding with 21,419 votes making up a 46.9% share of the vote.
🥈 The runner-up Progressive Conservative candidate, Tina Molinari, received 20,623 votes (45.2%) and was therefore defeated by a vote margin of 796.
📊 Other candidates who received a sizable share of the vote include Laurie Orrett - NDP (5.7%).
