📌 The Canadian federal electoral district of Oak Ridges—Markham was contested in the 2011 election.

🏆 Paul Calandra, the Conservative candidate, won the riding with 46,241 votes (51.2% of the vote).

🥈 The runner-up was Lui Temelkovski (Liberal) with 25,378 votes (28.1%), defeated by a margin of 20,863 votes.

📊 Other notable candidates: Janice Hagan (NDP-New Democratic Party, 17%).