This is the electoral history of Jack Layton, the leader of the New Democratic Party (NDP) from 2003 to 2011 and leader of the Official Opposition in 2011. From 2004 to 2011, he was the NDP member of Parliament (MP) for Toronto—Danforth. Previous to his career in federal politics, Layton sat on Toronto City Council from 1982 to 1991 and again from 1994 to 2003, and was the runner up in the 1991 mayoral election.