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Hamilton Mountain — Canadian Federal Election Results

Compiled by EveryElectionResult.com's data team · Last updated 2026-08-30

Hamilton Mountain was won by Liberal at the 2021 general election, with a margin of 842 votes over NDP. This page covers every general election in Hamilton Mountain from 1968 to 2021.

Full Election History, 1968–2021

Election Winner Party Votes Vote Share Runner-up Margin
1968 Liberal Liberal 17,794 41.2% NDP (14,838) 2,956 (6.8 pts)
1972 Progressive Conservative Progressive Conservative 21,713 41.0% Liberal (17,477) 4,236 (8.0 pts)
1974 Liberal Liberal 22,253 43.9% Progressive Conservative (17,922) 4,331 (8.5 pts)
1979 Progressive Conservative Progressive Conservative 21,348 41.8% Liberal (17,334) 4,014 (7.9 pts)
1980 NDP NDP 17,700 35.5% Progressive Conservative (16,208) 1,492 (3.0 pts)
1984 NDP NDP 25,789 49.2% Progressive Conservative (17,004) 8,785 (16.8 pts)
1988 Liberal Liberal 16,934 32.9% NDP (16,861) 73 (0.1 pts)
1993 Liberal Liberal 27,221 57.3% Reform (10,324) 16,897 (35.6 pts)
1997 Liberal Liberal 21,128 45.8% Progressive Conservative (8,877) 12,251 (26.6 pts)
2000 Liberal Liberal 22,536 50.9% Canadian Alliance (9,621) 12,915 (29.2 pts)
2004 Liberal Liberal 18,548 34.8% NDP (17,552) 996 (1.9 pts)
2006 NDP NDP 21,970 37.4% Liberal (18,704) 3,266 (5.6 pts)
2008 NDP NDP 22,796 43.7% Conservative (16,010) 6,786 (13.0 pts)
2011 NDP NDP 25,595 47.2% Conservative (17,936) 7,659 (14.1 pts)
2015 NDP NDP 18,146 35.9% Liberal (16,933) 1,213 (2.4 pts)
2019 NDP NDP 19,135 36.1% Liberal (16,057) 3,078 (5.8 pts)
2021 Liberal Liberal 16,548 34.1% NDP (15,706) 842 (1.7 pts)

Full Result Breakdown by Election

1968

PartyVotesShare
Liberal17,79441.2%
NDP14,83834.3%
Progressive Conservative10,58324.5%

1972

PartyVotesShare
Progressive Conservative21,71341.0%
Liberal17,47733.0%
NDP13,60425.7%
Social Credit1830.3%

1974

PartyVotesShare
Liberal22,25343.9%
Progressive Conservative17,92235.3%
NDP10,30420.3%
Communist1700.3%
Marxist-Leninist Party690.1%

1979

PartyVotesShare
Progressive Conservative21,34841.8%
Liberal17,33433.9%
NDP12,27324.0%
Communist1020.2%
Marxist-Leninist Party680.1%

1980

PartyVotesShare
NDP17,70035.5%
Progressive Conservative16,20832.5%
Liberal15,87331.8%
Communist650.1%
Marxist-Leninist Party570.1%

1984

PartyVotesShare
NDP25,78949.2%
Progressive Conservative17,00432.4%
Liberal9,51418.1%
Party for the Commonwealth of Canada1330.3%

1988

PartyVotesShare
Liberal16,93432.9%
NDP16,86132.8%
Progressive Conservative15,71230.5%
Christian Heritage Party of Canada1,7993.5%
Party for the Commonwealth of Canada870.2%
Independent700.1%

1993

PartyVotesShare
Liberal27,22157.3%
Reform10,32421.7%
Progressive Conservative5,46011.5%
NDP3,6267.6%
National Party of Canada5471.2%
Natural Law Party of Canada3310.7%

1997

PartyVotesShare
Liberal21,12845.8%
Progressive Conservative8,87719.2%
Reform8,15417.7%
NDP7,44016.1%
Canadian Action Party3740.8%
Marxist-Leninist Party1460.3%

2000

PartyVotesShare
Liberal22,53650.9%
Canadian Alliance9,62121.7%
Progressive Conservative7,46716.9%
NDP4,3879.9%
Marxist-Leninist Party2590.6%

2004

PartyVotesShare
Liberal18,54834.8%
NDP17,55232.9%
Conservative15,59029.3%
Green1,3782.6%
Marxist-Leninist Party2140.4%

2006

PartyVotesShare
NDP21,97037.4%
Liberal18,70431.9%
Conservative15,91527.1%
Green1,5172.6%
Christian Heritage Party of Canada4580.8%
Marxist-Leninist Party1320.2%

2008

PartyVotesShare
NDP22,79643.7%
Conservative16,01030.7%
Liberal10,53120.2%
Green2,8845.5%

2011

PartyVotesShare
NDP25,59547.2%
Conservative17,93633.1%
Liberal8,78716.2%
Green1,5052.8%
Christian Heritage Party of Canada2700.5%
Independent1710.3%

2015

PartyVotesShare
NDP18,14635.9%
Liberal16,93333.5%
Conservative12,99125.7%
Green1,2832.5%
Libertarian Party of Canada7631.5%
Christian Heritage Party of Canada4380.9%

2019

PartyVotesShare
NDP19,13536.1%
Liberal16,05730.3%
Conservative13,44325.4%
Green3,1155.9%
People's Party7601.4%
Christian Heritage Party of Canada3300.6%
Rhinoceros Party of Canada1090.2%

2021

PartyVotesShare
Liberal16,54834.1%
NDP15,70632.4%
Conservative11,82824.4%
People's Party3,0986.4%
Green9742.0%
Christian Heritage Party of Canada3060.6%

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.

1968: Liberal margin 6.8 pts 1972: Progressive Conservative margin 8.0 pts 1974: Liberal margin 8.5 pts 1979: Progressive Conservative margin 7.9 pts 1980: NDP margin 3.0 pts 1984: NDP margin 16.8 pts 1988: Liberal margin 0.1 pts 1993: Liberal margin 35.6 pts 1997: Liberal margin 26.6 pts 2000: Liberal margin 29.2 pts 2004: Liberal margin 1.9 pts 2006: NDP margin 5.6 pts 2008: NDP margin 13.0 pts 2011: NDP margin 14.1 pts 2015: NDP margin 2.4 pts 2019: NDP margin 5.8 pts 2021: Liberal margin 1.7 pts 1968 1972 1974 1979 1980 1984 1988 1993 1997 2000 2004 2006 2008 2011 2015 2019 2021

Trend

Hamilton Mountain has been contested at 17 general elections on record since 1968. Winning parties over that span: Liberal, Progressive Conservative, NDP.

Frequently Asked Questions

Who won Hamilton Mountain in the 2021 general election?

Liberal won Hamilton Mountain in 2021 with 16,548 votes (34.1%), a margin of 842 votes over NDP in second place.

Which parties have won Hamilton Mountain since 1968?

Since 1968, Hamilton Mountain has been won by: Liberal, NDP, Progressive Conservative.

What was the closest result in Hamilton Mountain?

The closest contested result on record for Hamilton Mountain was 1988, when Liberal beat NDP by 73 votes (0.1 percentage points).

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