đ The Canadian federal electoral district of DufferinâCaledon was contested during the 2011 Federal election which was held on May 1, 2011.
đ David Tilson, the Conservative candidate, won the riding with 28,647 votes making up a 59.1% share of the vote.
đ„ The runner-up Green Party candidate, Ard Van Leeuwen, received 7,069 votes (14.6%) and was therefore defeated by a vote margin of 21,578.
đ Other candidates who received a sizable share of the vote include Leslie Parsons - NDP-New Democratic Party (13.2%) and Bill Prout - Liberal (13.1%).





