đ The Canadian federal electoral district of Peterborough was contested during the 2011 Federal election which was held on May 1, 2011.
đ Dean Del Mastro, the Conservative candidate, won the riding with 29,393 votes making up a 49.7% share of the vote.
đ„ The runner-up NDP-New Democratic Party candidate, Dave Nickle, received 14,723 votes (24.9%) and was therefore defeated by a vote margin of 14,670.
đ Other candidates who received a sizable share of the vote include Betsy McGregor - Liberal (21.4%).
