Polling

All polling published by Mainstreet Research.

Mar 23, 2026
5 min read

BC Leadership Poll: Milobar and Elliott down to the wire

A new poll of BC Conservative members shows a very clear two horse race emerging.
Mar 16, 2026
5 min read

Carney dominates, Milobar game changer for BC Conservatives

The latest snapshot of BC shows a clear advantage for Mark Carney Liberals., while the Provincial picture is less clear.
Mar 16, 2026
5 min read

Carney enjoying extended honeymoon one year in

The latest federal voter intentions show a surge for the Mark Carney Liberals.
Mar 16, 2026
5 min read

Can Avi Lewis begin an NDP comeback in Beaches–East York?

A new poll shows a chance that if Avi Lewis wins the NDP leadership as expected
Mar 3, 2026
5 min read

Scarborough Southwest Federal and Ontario By-Election Poll, March 2026

Results of poll for the upcoming Federal and Ontario By-Elections.
Feb 24, 2026
5 min read

Latest Mainstreet poll of Toronto shows uncertain choice for Mayor in 2026

The latest snapshot from Mainstreet Research shows an interesting race emerging.
Feb 23, 2026
5 min read

Alberta Independence question may have unexpected political consequences

The latest snapshot of Alberta by Mainstreet Research shows a divided electorate amidst the debate about Alberta independence.
Feb 3, 2026
5 min read

Carney Liberals dominate in new Mainstreet Research poll

The latest federal voter intentions from Mainstreet Research show a surge for the Mark Carney Liberals.
Dec 22, 2025
5 min read

British Columbia Provincial Survey, December 2025

A survey of British Columbia voters following following the resignation of the Leader of the Opposition.
Dec 15, 2025
5 min read

Canada National Survey, December 2025

A survey of Canadian voters as Prime Minister Mark Carney approaches a parliamentary majority.
Nov 12, 2025
5 min read

Federal Floor Crossing Survey, November 2025

A survey of three ridings where the MP has crossed the floor, or strongly considered crossing.
Nov 12, 2025
5 min read

Canada National Survey, November 2025

A survey of Canadian voters following Prime Minister Mark Carney’s first Federal Budget.
Oct 11, 2025
5 min read

Newfoundland and Labrador Provincial Election Poll, October 2025

New poll shows the governing NL Liberals leading ahead of the provincial election.
Sep 22, 2025
5 min read

Ontario Provincial Survey, September 2025

A survey of Ontario on transit issues.
Sep 5, 2025
5 min read

Vancouver Survey, September 2025

Survey finds massive realignment in Vancouver politics, with Vancouver Liberals in first place.
Sep 4, 2025
5 min read

Canada National Survey, September 2025

A survey of Canadian voters half a year following the federal election.
Jun 27, 2025
5 min read

Canada National Survey, June 2025

A survey of Canadian voters following this year's federal election.
Jun 27, 2025
5 min read

Quebec Provincial Survey, June 2025

A survey of Quebec voters in advance of next year’s anticipated provincial election.
Jun 27, 2025
5 min read

Ontario Provincial Survey, June 2025

A survey of Ontario voters following this year's provincial election.
Jun 25, 2025
5 min read

British Columbia Provincial Survey, June 2025

A survey of British Columbia voters following last year's provincial election
Apr 28, 2025
5 min read

Canadian Federal Election Exit Poll

A survey of Canadians who voted in the 2025 Federal Election.
Apr 27, 2025
5 min read

Canadian Federal Election Daily Tracker Poll, Election Day

Canadian Federal Daily Tracker Polling based on 3-Day rolling average for writ period.
Apr 27, 2025
5 min read

Canadian Federal Election Daily Tracker Poll, Campaign Roll Up

Canadian Federal Daily Tracker Polling based on 3-Day rolling average for writ period.
Apr 27, 2025
5 min read

Canadian Federal Election Daily Tracker Poll, Week 5

Canadian Federal Daily Tracker Polling based on 3-Day rolling average for writ period.