📌 The Ontario provincial electoral district of Oshawa was contested during the 2003 Provincial election which was held on October 2, 2003. 🏆 Jerry J. Ouellette, the Progressive Conservative candidate, won the riding with 14566 votes making up a 37.3% share of the vote. 🥈 The runner-up NDP candidate, Sid Ryan, received 13547 votes (34.7%) and was therefore defeated by a vote margin of 1019. 📊 Other candidates who received a sizable share of the vote include Chris Topple - Liberal (24%).