| 2018 Quebec general election: Rosemont | ||||||||
|---|---|---|---|---|---|---|---|---|
| Party | Candidate | Votes | % | ±% | ||||
| Québec solidaire | Vincent Marissal | 12,920 | 35.25 | +16.57 | ||||
| Parti Québécois | Jean-François Lisée | 10,420 | 28.43 | -5.84 | ||||
| Liberal | Agata La Rosa | 6,148 | 16.77 | -13.19 | ||||
| Coalition Avenir Québec | Sonya Cormier | 5703 | 15.56 | +1.40 | ||||
| Green | Karl Dubois | 521 | 1.42 | +0.10 | ||||
| New Democratic | Paulina Ayala | 314 | 0.86 | |||||
| Parti nul | Catherine Raymond-Poirier | 225 | 0.61 | |||||
| Conservative | Alexandra Liendo | 217 | 0.59 | |||||
| Bloc Pot | Coralie Laperrière | 130 | 0.35 | -0.19 | ||||
| Marxist–Leninist | Stéphane Chénier | 55 | 0.15 | -0.06 | ||||
| Total valid votes | 36,653 | 98.54 | ||||||
| Total rejected ballots | 542 | 1.46 | ||||||
| Turnout | 37,195 | 69.40 | ||||||
| Eligible voters | 53,596 | |||||||
| Québec solidaire gain from Parti Québécois | Swing | +11.21 | ||||||