AllPollsCanada.com brings together Canadian federal voting-intention polling in one place: every published national poll for the House of Commons, shown as vote share in interactive charts, with every pollster side by side. You can follow each party over time, look at one pollster's own track record, and compare a campaign against the result that actually followed it.
AllPollsCanada.com is independent and is not affiliated with any pollster or party.
Where the numbers come from
Every poll on this site is read automatically from the public Canadian federal polling pages on English Wikipedia, which are maintained and cited by their editors. That is the site's only source, so everything here sits in one licence pool: CC BY-SA 4.0. Each poll keeps its own pollster and its own field date, and the official election results are taken separately from each election's own article.
We publish what pollsters publish. Nothing on this site is weighted, adjusted, modelled or blended into a forecast: the lines are the polls, and the averages are averages of them.
What is in scope, and what is not
Only national voting intention for the House of Commons is included. Deliberately excluded, because they answer a different question: regional and provincial breakdowns, individual riding polls, leadership and preferred-prime-minister polls, government approval polls, seat projections, and the hypothetical-scenario tables that ask about a leader or a party alignment that does not exist. Poll-of-polls aggregators are excluded too — including one would double-count every poll it already contains.
Where a poll reports an “Others” figure it is counted toward the total but never stored as a party, so it can never appear as a line on a chart.
The Bloc Québécois and the national number
One number on this site is easy to misread. The Bloc Québécois runs candidates only in Quebec, so its national share — usually somewhere between about 5% and 10% — makes it look like a minor party. Within Quebec it is regularly the largest. Both facts are true at once; the national figure is simply answering a national question. We do not weight, adjust or asterisk the number to compensate, because that would be us editing a poll. We just say it here.
How far back the charts go
The series starts with the 2004 federal election and runs to today — eight elections and roughly twenty-two years. That floor is not arbitrary. The Conservative Party of Canada was formed on 7 December 2003 from the merger of the Progressive Conservatives and the Canadian Alliance, so 2004 is the first election at which today's party set — Liberal, Conservative, NDP, Bloc Québécois and Green, joined by the People's Party from 2019 — describes the ballot without having to fold two predecessor parties into one line. Earlier polling exists on Wikipedia back to 1953, and we would rather add it properly later than stitch it onto a different party system now.
Two smaller gaps we would rather name than hide. A block of 112 archival polls from the 2010–2011 pre-campaign period is not yet included: those rows omit a trailing column that our reader requires, and reading them safely needs a change we have chosen not to rush. And the pre-merger portion of the 2004 page is left out for the reason above. Both are counted and recorded rather than quietly dropped, and both are on the list to be recovered.
The next election
Under the Canada Elections Act the next federal election must be held on or before 15 October 2029. That is a deadline, not a schedule: a government can be defeated or Parliament dissolved earlier, and that is not unusual. The most recent election is the demonstration — the fixed date was October 2025, and the election was held on 28 April 2025. So wherever this site shows the next election, read it as the latest possible date; if it moves earlier, the charts will follow it.