📌 The Ontario electoral district of Oak Ridges—Markham was contested in the 2007 election.

🏆 HELENA JACZEK, the Liberal candidate, won the riding with 28,564 votes (48.2% of the vote).

🥈 The runner-up was PHIL BANNON (Progressive Conservative) with 21,367 votes (36.1%), defeated by a margin of 7,197 votes.

📊 Other notable candidates: JANICE HAGAN (NDP, 8%) and ATTILA NAGY (Green Party, 6%).