Compiled by EveryElectionResult.com's data team · Last updated 2026-08-30
La Prairie was won by Bloc Québécois at the 2021 general election, with a margin of 5,292 votes over Liberal. This page covers every general election in La Prairie from 1984 to 2021.
Full Election History, 1984–2021
Election
Winner
Party
Votes
Vote Share
Runner-up
Margin
1984
Progressive Conservative
Progressive Conservative
26,506
41.6%
Liberal (25,182)
1,324 (2.1 pts)
1988
Progressive Conservative
Progressive Conservative
30,834
53.0%
Liberal (19,497)
11,337 (19.5 pts)
1993
Bloc Québécois
Bloc Québécois
27,490
43.0%
Liberal (27,014)
476 (0.7 pts)
2015
Liberal
Liberal
20,993
36.5%
Bloc Québécois (15,107)
5,886 (10.2 pts)
2019
Bloc Québécois
Bloc Québécois
25,707
41.8%
Liberal (22,504)
3,203 (5.2 pts)
2021
Bloc Québécois
Bloc Québécois
25,862
43.7%
Liberal (20,570)
5,292 (8.9 pts)
Full Result Breakdown by Election
1984
Party
Votes
Share
Progressive Conservative
26,506
41.6%
Liberal
25,182
39.6%
NDP
8,602
13.5%
Rhinoceros
1,851
2.9%
Parti Nationaliste du Québec
1,373
2.2%
Party for the Commonwealth of Canada
157
0.2%
1988
Party
Votes
Share
Progressive Conservative
30,834
53.0%
Liberal
19,497
33.5%
NDP
6,228
10.7%
Rhinoceros
1,378
2.4%
Party for the Commonwealth of Canada
186
0.3%
1993
Party
Votes
Share
Bloc Québécois
27,490
43.0%
Liberal
27,014
42.3%
Progressive Conservative
7,750
12.1%
NDP
708
1.1%
Natural Law Party of Canada
699
1.1%
Party for the Commonwealth of Canada
199
0.3%
2015
Party
Votes
Share
Liberal
20,993
36.5%
Bloc Québécois
15,107
26.2%
NDP
13,174
22.9%
Conservative
6,859
11.9%
Green
1,235
2.1%
Marxist-Leninist Party
204
0.4%
2019
Party
Votes
Share
Bloc Québécois
25,707
41.8%
Liberal
22,504
36.6%
Conservative
5,540
9.0%
NDP
4,744
7.7%
Green
2,565
4.2%
People's Party
393
0.6%
Marxist-Leninist Party of Canada
100
0.2%
2021
Party
Votes
Share
Bloc Québécois
25,862
43.7%
Liberal
20,570
34.7%
Conservative
5,878
9.9%
NDP
4,317
7.3%
People's Party
1,532
2.6%
Green
983
1.7%
Marxist-Leninist Party of Canada
98
0.2%
Margin Over Time
Winning margin (percentage points) at each contested election, coloured by the winning party. Acclaimed elections (no opposing candidate) aren't plotted since there's no margin to measure.
Trend
La Prairie has been contested at 6 general elections on record since 1984. Winning parties over that span: Progressive Conservative, Bloc Québécois, Liberal.
Frequently Asked Questions
Who won La Prairie in the 2021 general election?
Bloc Québécois won La Prairie in 2021 with 25,862 votes (43.7%), a margin of 5,292 votes over Liberal in second place.
Which parties have won La Prairie since 1984?
Since 1984, La Prairie has been won by: Bloc Québécois, Liberal, Progressive Conservative.
What was the closest result in La Prairie?
The closest contested result on record for La Prairie was 1993, when Bloc Québécois beat Liberal by 476 votes (0.7 percentage points).