Windsor--Tecumseh — Canadian Federal Election Results
Compiled by EveryElectionResult.com's data team · Last updated 2026-08-30
Windsor--Tecumseh was won by Liberal at the 2021 general election, with a margin of 669 votes over NDP. This page covers every general election in Windsor--Tecumseh from 2004 to 2021.
Full Election History, 2004–2021
Election
Winner
Party
Votes
Vote Share
Runner-up
Margin
2004
NDP
NDP
20,037
41.9%
Liberal (16,219)
3,818 (8.0 pts)
2006
NDP
NDP
22,646
44.6%
Liberal (13,413)
9,233 (18.2 pts)
2008
NDP
NDP
20,914
48.7%
Conservative (10,276)
10,638 (24.8 pts)
2011
NDP
NDP
22,235
49.9%
Conservative (14,945)
7,290 (16.4 pts)
2015
NDP
NDP
23,215
43.5%
Conservative (14,656)
8,559 (16.0 pts)
2019
Liberal
Liberal
19,046
33.4%
NDP (18,417)
629 (1.1 pts)
2021
Liberal
Liberal
18,134
31.8%
NDP (17,465)
669 (1.2 pts)
Full Result Breakdown by Election
2004
Party
Votes
Share
NDP
20,037
41.9%
Liberal
16,219
33.9%
Conservative
9,827
20.5%
Green
1,613
3.4%
Marxist-Leninist Party
182
0.4%
2006
Party
Votes
Share
NDP
22,646
44.6%
Liberal
13,413
26.4%
Conservative
12,851
25.3%
Green
1,644
3.2%
Marxist-Leninist Party
193
0.4%
2008
Party
Votes
Share
NDP
20,914
48.7%
Conservative
10,276
23.9%
Liberal
9,005
21.0%
Green
2,749
6.4%
2011
Party
Votes
Share
NDP
22,235
49.9%
Conservative
14,945
33.6%
Liberal
5,764
12.9%
Green
1,354
3.0%
Marxist-Leninist Party
242
0.5%
2015
Party
Votes
Share
NDP
23,215
43.5%
Conservative
14,656
27.5%
Liberal
14,177
26.6%
Green
1,047
2.0%
Marxist-Leninist Party
249
0.5%
2019
Party
Votes
Share
Liberal
19,046
33.4%
NDP
18,417
32.3%
Conservative
15,851
27.8%
Green
2,177
3.8%
People's Party
1,279
2.2%
Marxist-Leninist Party of Canada
187
0.3%
2021
Party
Votes
Share
Liberal
18,134
31.8%
NDP
17,465
30.7%
Conservative
14,605
25.6%
People's Party
5,927
10.4%
Green
682
1.2%
Marxist-Leninist Party of Canada
164
0.3%
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
Windsor--Tecumseh has been contested at 7 general elections on record since 2004. Winning parties over that span: NDP, Liberal.
Frequently Asked Questions
Who won Windsor--Tecumseh in the 2021 general election?
Liberal won Windsor--Tecumseh in 2021 with 18,134 votes (31.8%), a margin of 669 votes over NDP in second place.
Which parties have won Windsor--Tecumseh since 2004?
Since 2004, Windsor--Tecumseh has been won by: Liberal, NDP.
What was the closest result in Windsor--Tecumseh?
The closest contested result on record for Windsor--Tecumseh was 2019, when Liberal beat NDP by 629 votes (1.1 percentage points).