# Châteauguay—Saint-Constant

Châteauguay—Saint-Constant (French pronunciation:) was a federal electoral district in Quebec, Canada, that was represented in the House of Commons of Canada from 2004 to 2015. Its population in 2006 was 107,165.
Châteauguay—Saint-Constant was created in 2003 from Châteauguay riding, with the exception of a portion of Châteauguay that was transferred in Beauharnois—Salaberry and Saint-Jean ridings.

## Geography

The district included all of the Regional County Municipality of Roussillon including Kahnawake Indian Reserve No. 14, but excluding the cities of Candiac and La Prairie and the Municipality of Saint-Philippe in the east of the county municipality. The neighbouring ridings were Vaudreuil—Soulanges, Beauharnois—Salaberry, Brossard—La Prairie, LaSalle—Émard, Notre-Dame-de-Grâce—Lachine, and Lac-Saint-Louis.

### Members of Parliament

This riding has elected the following members of parliament:
| Parliament | Years | Member | Party |
| Châtueauguay—Saint-Constant Riding created from Châteauguay |||||
| 38th | 2004–2006 | Denise Poirier-Rivard | Bloc Québécois |
| 39th | 2006–2008 | Carole Freeman | Bloc Québécois |
| 40th | 2008–2011 | Carole Freeman | Bloc Québécois |
| 41st | 2011–2015 | Sylvain Chicoine | New Democratic |
| Riding dissolved into Châteauguay—Lacolle and La Prairie |||||

## Election results

2011 Canadian federal election :
| Party | Candidate | Votes | % | ±% | Expenditures |
| | New Democratic | Sylvain Chicoine | 29,156 | 52.03 | +37.02 |
| | Bloc Québécois | Carole Freeman | 14,957 | 26.69 | -18.89 |
| | Conservative | André Turcôt | 5,766 | 10.29 | -7.56 |
| | Liberal | Linda Schwey | 5,069 | 9.05 | -9.30 |
| | Green | Clara Kwan | 923 | 1.65 | -1.53 |
| | Marxist–Leninist | Linda Sullivan | 163 | 0.29 | - |
| Total valid votes/expense limit | Total valid votes/expense limit | Total valid votes/expense limit | 56,023 | 100.00 |
| Total rejected ballots | Total rejected ballots | Total rejected ballots | 786 | 1.38 | -0.30 |
| Turnout | Turnout | Turnout | 56,809 | 64.02 | -2.34 |
| Eligible voters | Eligible voters | Eligible voters | 88,741 | – | – |
2008 Canadian federal election :
| Party | Candidate | Votes | % | ±% | Expenditures |
| | Bloc Québécois | Carole Freeman | 25,086 | 45.58 | -5.80 | $39,329 |
| | Liberal | Linda Schwey | 10,104 | 18.35 | -2.04 | $11,741 |
| | Conservative | Pierre-Paul Routhier | 9,827 | 17.85 | -0.87 | $87,060 |
| | New Democratic | Sonia Jurado | 8,261 | 15.01 | +9.80 | $6,122 |
| | Green | Brian Sarwer-Foner | 1,755 | 3.18 | -1.14 | |
| Total valid votes/expense limit | Total valid votes/expense limit | Total valid votes/expense limit | 55,033 | 100.00 | $88,185 |
| Rejected ballots | Rejected ballots | Rejected ballots | 941 | 1.68 |
| Turnout | Turnout | Turnout | 55,974 | 66.36 |
2006 Canadian federal election :
| Party | Candidate | Votes | % | ±% | Expenditures |
| | Bloc Québécois | Carole Freeman | 28,274 | 51.38 | -5.91 | $38,718 |
| | Liberal | Charles Ghorayeb | 11,219 | 20.39 | -9.65 | $40,897 |
| | Conservative | Rosaire Turcot | 10,301 | 18.72 | +13.05 | $7,222 |
| | New Democratic | Ehsan Mohammadian | 2,865 | 5.21 | +1.88 | $2,050 |
| | Green | Alain Rioux | 2,375 | 4.3 | +0.63 | $0 |
| Total valid votes/expense limit | Total valid votes/expense limit | Total valid votes/expense limit | 55,034 | 100.00 | $81,631 |
2004 Canadian federal election :
| Party | Candidate | Votes | % | ±% | Expenditures |
| | Bloc Québécois | Denise Poirier-Rivard | 29,337 | 57.28 | – | $65,854 |
| | Liberal | Robert Lanctôt | 15,384 | 30.04 | – | $41,537 |
| | Conservative | Rosaire Turcot | 2,902 | 5.67 | – | $11,347 |
| | Green | Marc-André Gadoury | 1,889 | 3.69 | – | $2,629 |
| | New Democratic | Mélanie Archambault | 1,704 | 3.33 | – | |
| Total valid votes/expense limit | Total valid votes/expense limit | Total valid votes/expense limit | 51,216 | 100.00 | $79,916 |