Sources: http://www.elections.ca History of Federal Ridings since 1867 (http://www.parl.gc.ca/information/about/process/house/hfer/hfer.asp?Language=E)
Notes:
(1) The Liberal-Labour MP sat with the Liberal caucus.
"Previous" refers to to standings at previous election, not to standings in the House of Commons at dissolution.
n.a. = not applicable - the party was not recognized in the previous election
The Canadianfederalelection, 2004 (more formally, the 38th General Election), was held on June 28, 2004 to elect members of the 38th Parliament of the Canadian House of Commons.
Although the election was initially widely expected to be a relatively easy romp for Martin to a fourth consecutive Liberal majority government, during the campaign many began instead to predict a far more closely-fought election after the Sponsorship scandal broke out.
On election day, polling times were arranged to allow results from most provinces to be announced more or less simultaneously, with the exception of Atlantic Canada, whose results were known before the close of polling in other provinces.