Vaudreuil—Soulanges is a federal electoral district in Quebec, Canada, that has been represented in the House of Commons of Canada since 1867.

It consists of the Vaudreuil-Soulanges Regional County Municipality. The neighbouring ridings are Argenteuil—La Petite-Nation, Lac-Saint-Louis, Salaberry—Suroît, Stormont—Dundas—South Glengarry, and Glengarry—Prescott—Russell.

In recent electoral history, the Liberals have been dominant after taking the riding from the NDP in 2015. Their strength comes particularly from Vaudreuil, Dorion and Ile Perrot. The Bloc has its best showings in the south of the constituency, in Les Cèdres, with pockets in Vaudreuil and Rigaud. The Conservatives have also historically done relatively well, with notable showings in 2006 and 2008 (when they came second to the Bloc).

According to the 2016 census, 58% had French as their mother tongue, 26% spoke English as their mother tongue, 2% combined the two and 14% spoke another language.

It was originally created by the British North America Act, 1867 as Vaudreuil. It initially consisted of Isle Perrot, the Seigniories of Vaudreuil and Rigaud, and the first, second, third and fourth ranges of the Township of Newton and augmentation adjacent.

It was merged with Soulanges in 1914 and was re-named Vaudreuil—Soulanges. In keeping with the usual Canadian naming practices, the appellations 'Vaudreuil' and 'Soulanges' were linked by an em-dash as the two counties remained officially separate, and their combination was for electoral purposes only. It was renamed Vaudreuil in 1966, adding a portion of the Island of Montreal and Île Bizard in the process. At the time, it was defined to consist of:

• that part of the City of Pierrefonds situated southwest of the Town of Roxboro;
• the Towns of Baie-D'Urfé, Beaconsfield, Dorion, Île-Cadieux, Île-Perrot, Kirkland, Pincourt, Pointe-du-Moulin, Rigaud, Sainte-Anne-de-Bellevue, Sainte-Geneviève and Vaudreuil;
• the Counties of Soulanges and Vaudreuil;
• the village municipality of Senneville;
• the parish municipality of Saint-Raphaël-de-l'Île-Bizard.

In 1976, it was redefined to consist of:

• the Towns of Baie-D'Urfé, Dorion, Hudson, Île-Cadieux, Île-Perrot, Kirkland, Pincourt, Pointe-du-Moulin, Rigaud, Sainte-Anne-de-Bellevue, Sainte-Geneviève and Vaudreuil;
• the Counties of Soulanges and Vaudreuil;
• the village municipality of Senneville and the parish municipality of Saint-Raphaël-de-l'Île-Bizard;
• that part of the City of Pierrefonds lying southwest of the Town of Dollard-des-Ormeaux.

In 1987, it was redefined to consist of:

• the towns of Baie-D'Urfé, Dorion, Hudson, Île-Cadieux, Île-Perrot, Kirkland, Pincourt, Rigaud, Saint-Anne-de-Bellevue and Vaudreuil;
• in the County of the Île de Montréal: the Village Municipality of Senneville;
• the counties of Vaudreuil and Soulanges.

In 1996, it was redefined to consist of:

• the cities of Dorion, Hudson, L'Île-Cadieux, L'Île-Perrot, Pincourt, Rigaud and Vaudreuil;
• the County Regional Municipality of Vaudreuil-Soulanges.

In 1997 it was renamed "Vaudreuil-Soulanges", as it had been realigned to be perfectly co-terminal to the Vaudreuil-Soulanges Regional County Municipality.

This riding lost territory to Salaberry—Suroît during the 2012 electoral redistribution and was renamed "Vaudreuil—Soulanges".

Following the 2022 federal electoral redistribution the riding will be renamed back to Vaudreuil. It will lose the municipalities of Les Cèdres and Pointe-des-Cascades to Beauharnois—Salaberry—Soulanges—Huntingdon.

This riding has elected the following members of Parliament:

Parliament	Years	Member		Party
Vaudreuil
1st	1867–1872		Donald McMillan	Conservative
2nd	1872–1874		Robert Harwood	Liberal–Conservative
3rd	1874–1878
4th	1878–1882		Jean-Baptiste Mongenais	Conservative
5th	1882–1887		Hugh McMillan
6th	1887–1891
7th	1891–1892		Henry Stanislas Harwood	Liberal
	1892–1893		Hugh McMillan	Conservative
	1883–1896		Henry Stanislas Harwood	Liberal
8th	1896–1900
9th	1900–1904
10th	1904–1908		Gustave Benjamin Boyer
11th	1908–1911
12th	1911–1917
Vaudreuil—Soulanges Riding created from Vaudreuil and Soulanges
13th	1917–1921		Gustave Benjamin Boyer	Liberal
14th	1921–1922
	1922–1925		Joseph-Rodolphe Ouimet
15th	1925–1926		Lawrence Alexander Wilson
16th	1926–1930
17th	1930–1935		Joseph Thauvette
18th	1935–1940
19th	1940–1945
20th	1945–1949		Louis-René Beaudoin
21st	1949–1953
22nd	1953–1957
23rd	1957–1958
24th	1958–1962		Marcel Bourbonnais	Progressive Conservative
25th	1962–1963
26th	1963–1965		René Émard	Liberal
27th	1965–1968
Vaudreuil
28th	1968–1972		René Émard	Liberal
29th	1972–1974		Hal Herbert
30th	1974–1979
31st	1979–1980
32nd	1980–1984
33rd	1984–1988		Pierre Cadieux	Progressive Conservative
34th	1988–1993
35th	1993–1997		Nick Discepola	Liberal
Vaudreuil-Soulanges
36th	1997–2000		Nick Discepola	Liberal
37th	2000–2004
38th	2004–2006		Meili Faille	Bloc Québécois
39th	2006–2008
40th	2008–2011
41st	2011–2015		Jamie Nicholls	New Democratic
Vaudreuil—Soulanges
42nd	2015–2019		Peter Schiefke	Liberal
43rd	2019–2021
44th	2021–present

2021 federal election redistributed results
Party		Vote	%
	Liberal	28,437	47.47
	Bloc Québécois	12,558	20.96
	Conservative	9,870	16.47
	New Democratic	6,372	10.64
	Green	1,514	2.53
	Others	1,158	1.93

v t e 2021 Canadian federal election
Party	Candidate	Votes	%	±%	Expenditures
	Liberal	Peter Schiefke	30,001	46.5	-0.8	$86,137.80
	Bloc Québécois	Thierry Vadnais-Lapierre	14,308	22.2	-2.2	$2,242.01
	Conservative	Karen Cox	10,556	16.3	+4.8	$10,931.31
	New Democratic	Niklas Brake	6,780	10.5	-0.3	$403.80
	Green	Cameron Stiff	1,631	2.5	-2.5	$1,085.30
	Free	Ginette Destrempes	1,288	2.0	N/A	$399.41
Total valid votes/expense limit			64,564	98.1	–	$125,354.78
Total rejected ballots			1,233	1.9
Turnout			65,797	66.9
Eligible voters			98,289
	Liberal hold		Swing		+0.7
Source: Elections Canada

v t e 2019 Canadian federal election
Party	Candidate	Votes	%	±%	Expenditures
	Liberal	Peter Schiefke	32,254	47.3	+0.68	$108,254.46
	Bloc Québécois	Noémie Rouillard	16,600	24.4	+9.36	none listed
	Conservative	Karen Cox	7,804	11.5	-2.31	none listed
	New Democratic	Amanda MacDonald	7,368	10.8	-11.51	none listed
	Green	Cameron Stiff	3,405	5.0	+2.79	none listed
	People's	Kaylin Tam	711	1.0		none listed
Total valid votes/expense limit			68,142	100.0
Total rejected ballots			962
Turnout			69,104	72.4
Eligible voters			95,435
	Liberal hold		Swing		-4.34
Source: Elections Canada

v t e 2015 Canadian federal election
Party	Candidate	Votes	%	±%	Expenditures
	Liberal	Peter Schiefke	30,550	46.62	+34.23	–
	New Democratic	Jamie Nicholls	14,627	22.31	-21.19	–
	Bloc Québécois	Vincent François	9,858	15.04	-8.62	–
	Conservative	Marc Boudreau	9,048	13.81	-3.8	–
	Green	Jennifer Kaszel	1,445	2.21	-0.63	–
Total valid votes/expense limit			65,528	100.0		$231,083.77
Total rejected ballots			714	–	–
Turnout			66,242	–	–
Eligible voters			89,766
Source: Elections Canada

2011 federal election redistributed results
Party		Vote	%
	New Democratic	24,134	43.50
	Bloc Québécois	13,129	23.66
	Conservative	9,770	17.61
	Liberal	6,873	12.39
	Green	1,574	2.84

v t e 2011 Canadian federal election
Party	Candidate	Votes	%	±%	Expenditures
	New Democratic	Jamie Nicholls	30,177	43.61	+33.98
	Bloc Québécois	Meili Faille	17,781	25.69	-15.65
	Conservative	Marc Boudreau	11,360	16.41	-7.28
	Liberal	Lyne Pelchat	8,023	11.59	-9.74
	Green	Jean-Yves Massenet	1,864	2.69	-1.32
Total valid votes/expense limit			69,205	100.00
Total rejected ballots			763	1.09
Turnout			69,968	67.23

v t e 2008 Canadian federal election
Party	Candidate	Votes	%	±%	Expenditures
	Bloc Québécois	Meili Faille	27,044	41.34	-1.82	$80,072
	Conservative	Michael Fortier	15,496	23.69	+4.69	$87,967
	Liberal	Brigitte Legault	13,954	21.33	-6.96	$32,958
	New Democratic	Maxime Héroux-Legault	6,298	9.63	+4.09	$1,519
	Green	Jean-Yves Massenet	2,625	4.01	+0.10	$1,913
Total valid votes/expense limit			65,417	100.00	$96,487
Total rejected ballots			729	1.10
Turnout			66,146	67.76

v t e 2006 Canadian federal election
Party	Candidate	Votes	%	±%	Expenditures
	Bloc Québécois	Meili Faille	27,012	43.16	-1.13	$85,133
	Liberal	Marc Garneau	17,768	28.39	-10.41	$79,413
	Conservative	Stephane Bourgon	11,889	19.00	+10.81	$35,090
	New Democratic	Bert Markgraf	3,468	5.54	+1.64	$3,385
	Green	Pierre Pariseau-Legault	2,450	3.91	+0.14	$1,144
Total valid votes/expense limit			62,587	100.00	$85,543

v t e 2004 Canadian federal election
Party	Candidate	Votes	%	±%	Expenditures
	Bloc Québécois	Meili Faille	24,675	44.29	+4.31	$67,962
	Liberal	Nick Discepola	21,613	38.80	-12.77	$57,607
	Conservative	Robert Ramage	4,558	8.18	-3.99	$25,438
	New Democratic	Bert Markgraf	2,175	3.90	+2.13	$2,698
	Green	Julie C. Baribeau	2,103	3.77	–	$1,206
	Marijuana	Charles Soucy	585	1.05	–
Total valid votes/expense limit			55,709	100.00	$81,759

Note: Conservative vote is compared to the total of the Canadian Alliance vote and Progressive Conservative vote in 2000 election.

v t e 2000 Canadian federal election
Party	Candidate	Votes	%	±%
	Liberal	Nick Discepola	26,292	51.56	+6.56
	Bloc Québécois	Éric Cimon	17,587	34.49	+1.09
	Alliance	Dean Drysdale	4,188	8.21	+7.12
	Progressive Conservative	Stratos Psarianos	2,020	3.96	-14.59
	New Democratic	Shaun G. Lynch	904	1.77	+0.75
Total valid votes			50,991	100.00

Note: Canadian Alliance vote is compared to the Reform vote in 1997 election.

v t e 1997 Canadian federal election
Party	Candidate	Votes	%
	Liberal	Nick Discepola	23,676	45.00
	Bloc Québécois	René St-Onge	17,574	33.40
	Progressive Conservative	Jean Lajoie	9,760	18.55
	Reform	Peter McLoughlin	573	1.09
	New Democratic	Jason Sigurdson	538	1.02
	Natural Law	Eric E. Simon	490	0.93
Total valid votes			52,611	100.00

v t e 1993 Canadian federal election: Vaudreuil
Party	Candidate	Votes
	Liberal	Nick Discepola	31,120
	Bloc Québécois	Mario Turbide	25,133
	Progressive Conservative	Richard Préfontaine	6,459
	New Democratic	Yves Marie Christin	1,107
	Natural Law	Eric E. Simon	727
	Libertarian	Neal Ford	438
	Commonwealth of Canada	Robert Charles	186

v t e 1988 Canadian federal election: Vaudreuil
Party	Candidate	Votes
	Progressive Conservative	Pierre Cadieux	30,392
	Liberal	Jean Blais	16,393
	New Democratic	Suzanne Aubertin	6,185
	Green	Yves-Marie Christin	912
	Rhinoceros	Maureen Decelles	671
	Commonwealth of Canada	Isajlovic Momcilo	43

v t e 1984 Canadian federal election: Vaudreuil
Party	Candidate	Votes
	Progressive Conservative	Pierre Cadieux	37,499
	Liberal	Hal Herbert	20,362
	New Democratic	Anne Erskine	7,993
	Rhinoceros	Nicole B.D. Pans	1,470
	Parti nationaliste	Benoît Duchesne	1,017
	Libertarian	Gordon Gouldson	345
	Commonwealth of Canada	Jacques Cartier	139

v t e 1980 Canadian federal election: Vaudreuil
Party	Candidate	Votes
	Liberal	Hal Herbert	39,159
	New Democratic	Lorne Brown	7,309
	Progressive Conservative	Thomas Thé	6,277
	Union populaire	Guy Cousineau	513
	Libertarian	Irena Bubniuk	479
	Marxist–Leninist	Michelle Duford	234
lop.parl.ca

v t e 1979 Canadian federal election: Vaudreuil
Party	Candidate	Votes
	Liberal	Hal Herbert	41,508
	Progressive Conservative	Diana Togneri	7,787
	New Democratic	Lorne Brown	4,512
	Social Credit	Mario G. Turbide	3,625
	Rhinoceros	Claude Simard	1,177
	Libertarian	Claude Lévesque	437
	Union populaire	Jérome Chaput	237

v t e 1974 Canadian federal election: Vaudreuil
Party	Candidate	Votes
	Liberal	Hal Herbert	29,685
	Progressive Conservative	Ron Brown	12,422
	New Democratic	Tom Rees	4,397
	Social Credit	Sarah Audet	2,752
	Independent	Gaëtan Boyer	805

v t e 1972 Canadian federal election: Vaudreuil
Party	Candidate	Votes
	Liberal	Hal Herbert	27,372
	Progressive Conservative	Jeannette-T. Burley	11,477
	Social Credit	Joseph-Endré De Csavossy	4,526
	New Democratic	Michel Beauséjour	3,573
	Independent	André Théoret	3,066
	Independent	Walter J. Williams	330

v t e 1968 Canadian federal election: Vaudreuil
Party	Candidate	Votes
	Liberal	René Émard	29,830
	Progressive Conservative	Harold G. Fairhead	7,654
	New Democratic	Maurice Daviau	2,905

v t e 1965 Canadian federal election
Party	Candidate	Votes	%	±%
	Liberal	René Émard	8,955	50.79	+1.04
	Progressive Conservative	Marcel Bourbonnais	6,580	37.32	+2.59
	New Democratic	Roger Carrier	1,346	7.63
	Ralliement créditiste	Jean-Marie Veilleux	750	4.25	-9.22
Total valid votes			17,631	100.00

Note: Ralliement créditiste vote is compared to Social Credit vote in the 1963 election.

v t e 1963 Canadian federal election
Party	Candidate	Votes	%	±%
	Liberal	René Émard	8,639	49.75	+3.72
	Progressive Conservative	J.-Marcel Bourbonnais	6,031	34.73	-12.81
	Social Credit	Marcel Lessard	2,340	13.48	+7.05
	Independent	Gérard Raymond	354	2.04
Total valid votes			17,364	100.00

v t e 1962 Canadian federal election
Party	Candidate	Votes	%	±%
	Progressive Conservative	J.-Marcel Bourbonnais	8,392	47.54	-5.33
	Liberal	Pierre Léger	8,126	46.03	-1.09
	Social Credit	Gabriel Godin	1,135	6.43
Total valid votes			17,653	100.00

v t e 1958 Canadian federal election
Party	Candidate	Votes	%	±%
	Progressive Conservative	Marcel Bourbonnais	8,161	52.87	+21.36
	Liberal	Armand Asselin	7,274	47.13	-21.36
Total valid votes			15,435	100.00

v t e 1957 Canadian federal election
Party	Candidate	Votes	%	±%
	Liberal	Louis-René Beaudoin	9,055	68.49	-10.48
	Progressive Conservative	Marcel Bourbonnais	4,166	31.51	+10.48
Total valid votes			13,221	100.00

v t e 1953 Canadian federal election
Party	Candidate	Votes	%	±%
	Liberal	Louis-René Beaudoin	8,463	78.97	+11.40
	Progressive Conservative	Roger-Paul Sullivan	2,254	21.03	-11.40
Total valid votes			10,717	100.00

v t e 1949 Canadian federal election
Party	Candidate	Votes	%	±%
	Liberal	Louis-René Beaudoin	7,622	67.56	+4.62
	Progressive Conservative	J.-Omer Lalonde	3,659	32.44
Total valid votes			11,281	100.00

v t e 1945 Canadian federal election
Party	Candidate	Votes	%	±%
	Liberal	Louis-René Beaudoin	6,267	62.94	+14.75
	Independent	Jean Lamarche	1,880	18.88
	Bloc populaire	Robert Stocker	1,619	16.26
	Co-operative Commonwealth	J.-Albert Bourbonnais	191	1.92
Total valid votes			9,957	100.00

v t e 1940 Canadian federal election
Party	Candidate	Votes	%	±%
	Liberal	Joseph Thauvette	4,381	48.19	-19.95
	National Government	J.-E.-Philippe Deguire	2,210	24.31	-4.38
	Independent Liberal	Édouard Charlebois	1,441	15.85
	Independent Liberal	J.-Ernest Chevrier	1,059	11.65
Total valid votes			9,091	100.00

Note: "National Government" vote is compared to Conservative vote in 1935 election.

v t e 1935 Canadian federal election
Party	Candidate	Votes	%	±%
	Liberal	Joseph Thauvette	5,983	68.14	+17.17
	Conservative	Horace-Joseph Gagné	2,519	28.69	-0.05
	Reconstruction	Albert Lacombe	279	3.18
Total valid votes			8,781	100.00

v t e 1930 Canadian federal election
Party	Candidate	Votes	%	±%
	Liberal	Joseph Thauvette	4,313	50.96	-17.07
	Conservative	Horace-Joseph Gagné	2,432	28.74
	Independent Liberal	Roland-Gilles Mousseau	1,718	20.30	-6.95
Total valid votes			8,463	100.00

Canadian federal by-election, 29 July 1929
Party	Candidate	Votes	%	±%
On Mr. Wilson's resignation, 1 February 1929
	Liberal	Lawrence Alexander Wilson	4,409	68.03	-6.44
	Independent Liberal	Roland-Gilles Mousseau	1,766	27.25
	Independent Liberal	Émile Gagné	306	4.72
Total valid votes			6,481	100.00

v t e 1926 Canadian federal election
Party	Candidate	Votes	%	±%
	Liberal	Lawrence Alexander Wilson	5,391	74.47	-2.23
	Conservative	Eugène Leroux	1,848	25.53	+2.23
Total valid votes			7,239	100.00

v t e 1925 Canadian federal election
Party	Candidate	Votes	%	±%
	Liberal	Lawrence Alexander Wilson	5,554	76.70	+13.17
	Conservative	Eugène Leroux	1,687	23.30
Total valid votes			7,241	100.00

Note: Change in popular vote is calculated from popular vote in the 1921 general election.

v t e 1921 Canadian federal election
Party	Candidate	Votes	%	±%
	Liberal	Gustave Benjamin Boyer	5,366	63.53	-27.37
	Independent	Adrien Pharand	2,787	33.00
	Progressive	Julien Charlebois	293	3.47
Total valid votes			8,446	100.00

By-election on 21 March 1922 On Mr. Boyer being called to the Senate, 11 March 1922
Party		Candidate	Votes
	Liberal	Joseph-Rodolphe Ouimet	acclaimed

Note: Liberal vote is compared to Opposition vote in 1917 general election.

1917 Canadian federal election
Party	Candidate	Votes	%
	Opposition (Laurier Liberals)	Gustave Benjamin Boyer	4,075	90.90
	Government (Unionist)	Julien-Firmin Bissonnette	408	9.10
Total valid votes			4,483	100.00

v t e 1911 Canadian federal election: Vaudreuil
Party	Candidate	Votes
	Liberal	Gustave Benjamin Boyer	1,345
	Conservative	Archibald de Léry Macdonald	1,130

v t e 1908 Canadian federal election: Vaudreuil
Party	Candidate	Votes
	Liberal	Gustave Benjamin Boyer	1,408
	Conservative	Elzéar Montpetit	655

v t e 1904 Canadian federal election: Vaudreuil
Party	Candidate	Votes
	Liberal	Gustave Benjamin Boyer	1,297
	Conservative	François de Sales-Alphonse Bastien	825

v t e 1900 Canadian federal election: Vaudreuil
Party	Candidate	Votes
	Liberal	Henry Stanislas Harwood	1,140
	Conservative	Alfred Lapointe	665

v t e 1896 Canadian federal election: Vaudreuil
Party	Candidate	Votes
	Liberal	Henry Stanislas Harwood	1,296
	Conservative	Aldéric Séguin	801

By-election on 12 April 1893 On election being declared void, 1 March 1893
Party		Candidate	Votes
	Liberal	Henry Stanislas Harwood	acclaimed

By-election on 29 February 1892 On Mr. Harwood being unseated, 8 January 1892
Party		Candidate	Votes
	Conservative	Hugh McMillan	acclaimed

v t e 1891 Canadian federal election: Vaudreuil
Party	Candidate	Votes
	Liberal	Henry Stanislas Harwood	1,087
	Conservative	Hugh McMillan	989

v t e 1887 Canadian federal election: Vaudreuil
Party	Candidate	Votes
	Conservative	Hugh McMillan	996
	Liberal	E. Lalonde	783

v t e 1882 Canadian federal election: Vaudreuil
Party	Candidate	Votes
	Conservative	Hugh McMillan	522
	Unknown	Alfred Lapointe	490
	Unknown	F.X. Archambault	418
	Unknown	H.A. Desrosiers	10

v t e 1878 Canadian federal election: Vaudreuil
Party	Candidate	Votes
	Conservative	Jean-Baptiste Mongenais	764
	Liberal–Conservative	Robert Harwood	702

v t e 1874 Canadian federal election: Vaudreuil
Party	Candidate	Votes
	Liberal–Conservative	Robert Harwood	acclaimed
Source: lop.parl.ca

v t e 1872 Canadian federal election: Vaudreuil
Party	Candidate	Votes
	Liberal–Conservative	Robert Harwood	962
	Unknown	Godard	727
Source: Canadian Elections Database

v t e 1867 Canadian federal election: Vaudreuil
Party	Candidate	Votes
	Conservative	Donald McMillan	acclaimed
Source: Canadian Elections Database

• List of Canadian federal electoral districts
• Historical federal electoral districts of Canada

• "Vaudreuil—Soulanges (federal electoral district) (Code 24073) Census Profile". 2011 census. Government of Canada - Statistics Canada. Retrieved March 7, 2011.
• Campaign expense data from Elections Canada

Riding history from the Library of Parliament:

• Vaudreuil—Soulanges, Quebec (1914–1966)
• Vaudreuil—Soulanges, Quebec (1997–2008)
• 2011 Results from Elections Canada
• (1867 - 1914)
• (1966 - 1997)

45°22′N 74°11′W / 45.37°N 74.19°W / 45.37; -74.19