| 2018 Quebec general election: Duplessis | ||||||||
|---|---|---|---|---|---|---|---|---|
| Party | Candidate | Votes | % | ±% | ||||
| Parti Québécois | Lorraine Richard | 7,023 | 34.32 | -5.67 | ||||
| Coalition Avenir Québec | Line Cloutier | 6,896 | 33.70 | +20.69 | ||||
| Liberal | Laurence Méthot | 3,668 | 17.92 | -20.28 | ||||
| Québec solidaire | Martine Roux | 2,534 | 12.38 | +5.64 | ||||
| Conservative | Alexandre Leblanc | 344 | 1.68 | – | ||||
| Total valid votes | 20,465 | 98.19 | ||||||
| Total rejected ballots | 378 | 1.81 | -0.27 | |||||
| Turnout | 20,843 | 55.81 | -2.87 | |||||
| Eligible voters | 37,349 | |||||||
| Parti Québécois hold | Swing | -13.18 | ||||||
