📌 The Canadian federal electoral district of London--Fanshawe was contested during the 2004 Federal election which was held on June 27, 2004. 🏆 Pat O'Brien, the Liberal candidate, won the riding with 15550 votes making up a 38.1% share of the vote. 🥈 The runner-up N.D.P. candidate, Irene Mathyssen, received 12416 votes (30.5%) and was therefore defeated by a vote margin of 3134. 📊 Other candidates who received a sizable share of the vote include John Mazzilli - Conservative (26.2%).