# York—Simcoe (provincial electoral district)

York—Simcoe is a provincial electoral district in Ontario, Canada, that has been represented in the Legislative Assembly of Ontario since the 2007 provincial election.
It covers part of the region north of Toronto by Lake Simcoe. The riding includes the municipalities of Bradford West Gwillimbury, East Gwillimbury, Georgina and King north of Regional Road 31. It also includes the community of the Chippewas of Georgina Island First Nation Indian Reserve.
The provincial electoral district was created in 1999 when provincial ridings were defined to have the same borders as federal ridings.

## Members of Provincial Parliament

York—Simcoe :
| Assembly | Years | Member | Party |
| Riding created from parts of York North and Barrie—Simcoe—Bradford |||||
| 39th | 2007–2011 | Julia Munro | Progressive Conservative |
| 40th | 2011–2014 | Julia Munro | Progressive Conservative |
| 41st | 2014–2018 | Julia Munro | Progressive Conservative |
| 42nd | 2018–2022 | Caroline Mulroney | Progressive Conservative |
| 43rd | 2022–present | Caroline Mulroney | Progressive Conservative |

## Election results

2025 Ontario general election :
| Party | Candidate | Votes | % | ±% |
| | Progressive Conservative | Caroline Mulroney | 24,705 | 59.40 | +2.64 |
| | Liberal | Fatima Chaudhry | 9,941 | 23.90 | +6.65 |
| | New Democratic | Justin Graham | 3,206 | 7.71 | –3.44 |
| | Green | Jennifer Baron | 2,006 | 4.82 | –2.53 |
| | New Blue | Brent Fellman | 841 | 2.02 | –2.44 |
| | Libertarian | Sean Conroy | 434 | 1.04 | +0.32 |
| | Ontario Party | Alana Hollander | 317 | 0.76 | –1.15 |
| | Moderate | Franco Colavecchia | 138 | 0.33 | –0.09 |
| Total valid votes/expense limit | Total valid votes/expense limit | Total valid votes/expense limit | 41,588 | 99.42 | –0.14 |
| Total rejected, unmarked, and declined ballots | Total rejected, unmarked, and declined ballots | Total rejected, unmarked, and declined ballots | 243 | 0.58 | +0.14 |
| Turnout | Turnout | Turnout | 41,831 | 40.56 | +1.56 |
| Eligible voters | Eligible voters | Eligible voters | 103,146 |
| | Progressive Conservative hold | Progressive Conservative hold | Swing | Swing | –2.01 |
| Source: Elections Ontario |||||||
vte2022 Ontario general election :
| Party | Candidate | Votes | % | ±% |
| | Progressive Conservative | Caroline Mulroney | 20,789 | 56.76 | −0.51 |
| | Liberal | Walter Alvarez-Bardales | 6,319 | 17.25 | +3.66 |
| | New Democratic | Spencer Yang Ki | 4,083 | 11.15 | −12.28 |
| | Green | Julie Stewart | 2,691 | 7.35 | +2.52 |
| | New Blue | Brent Fellman | 1,633 | 4.46 | |
| | Ontario Party | Alana Hollander | 698 | 1.91 | |
| | Libertarian | Zachary Tisdale | 262 | 0.72 | +0.15 |
| | Moderate | Franco Colavecchia | 153 | 0.42 | +0.09 |
| Total valid votes | Total valid votes | Total valid votes | 36,628 | 100.0 |
| Total rejected, unmarked, and declined ballots | Total rejected, unmarked, and declined ballots | Total rejected, unmarked, and declined ballots | 163 |
| Turnout | Turnout | Turnout | 36,791 | 39.00 |
| Eligible voters | Eligible voters | Eligible voters | 93,376 |
| | Progressive Conservative hold | Progressive Conservative hold | Swing | Swing | −2.08 |
| Source(s) "Summary of Valid Votes Cast for Each Candidate" (PDF). Elections Ontario. 2022. Archived from the original on 2023-05-18."Statistical Summary by Electoral District" (PDF). Elections Ontario. 2022. Archived from the original on 2023-05-21. |||||||
vte2018 Ontario general election :
| Party | Candidate | Votes | % | ±% |
| | Progressive Conservative | Caroline Mulroney | 26,050 | 57.26 | +16.84 |
| | New Democratic | Dave Szollosy | 10,655 | 23.42 | +5.54 |
| | Liberal | Loralea Carruthers | 6,182 | 13.59 | -20.94 |
| | Green | Alexandra S. Zalucky | 2,195 | 4.83 | -1.45 |
| | Libertarian | Ioan Silviu Druma-Strugariu | 259 | 0.57 | -0.32 |
| | Moderate | Franco Colavecchia | 150 | 0.33 | – |
| Total valid votes | Total valid votes | Total valid votes | 45,491 | 100.00 |
| Total rejected, unmarked and declined ballots | Total rejected, unmarked and declined ballots | Total rejected, unmarked and declined ballots | 553 |
| Turnout | Turnout | Turnout | 46,044 | 54.9 |
| Eligible voters | Eligible voters | Eligible voters | 83,837 |
| | Progressive Conservative hold | Progressive Conservative hold | Swing | Swing | +5.65 |
| Source: Elections Ontario |||||||
2014 Ontario general election :
| Party | Candidate | Votes | % | ±% |
| | Progressive Conservative | Julia Munro | 19,025 | 40.42 | -12.36 |
| | Liberal | Loralea Carruthers | 16,276 | 34.53 | +9.99 |
| | New Democratic | Laura Bowman | 8,420 | 17.88 | +0.81 |
| | Green | Peter Elgie | 2,946 | 6.28 | +2.46 |
| | Libertarian | Craig Wallace | 419 | 0.89 | -0.37 |
| Total valid votes | Total valid votes | Total valid votes | 47,086 | 100.00 |
| | Progressive Conservative hold | Progressive Conservative hold | Swing | Swing | -11.18 |
| Source: Elections Ontario |||||||
2011 Ontario general election :
| Party | Candidate | Votes | % | ±% |
| | Progressive Conservative | Julia Munro | 20,425 | 52.78 | +6.55 |
| | Liberal | Gloria Reszler | 9,496 | 24.54 | -6.29 |
| | New Democratic | Megan Tay | 6,607 | 17.07 | +6.93 |
| | Green | Meade Helman | 1,479 | 3.82 | -7.43 |
| | Libertarian | Craig Hodgins | 489 | 1.26 | +0.42 |
| | Freedom | Mark Harrison | 201 | 0.52 | |
| Total valid votes | Total valid votes | Total valid votes | 38,697 | 100.00 |
| Total rejected, unmarked and declined ballots | Total rejected, unmarked and declined ballots | Total rejected, unmarked and declined ballots | 183 | 0.47 |
| Turnout | Turnout | Turnout | 38,880 | 42.91 |
| Eligible voters | Eligible voters | Eligible voters | 90,599 |
| | Progressive Conservative hold | Progressive Conservative hold | Swing | Swing | +6.42 |
| Source: Elections Ontario |||||||
2007 Ontario general election :
| Party | Candidate | Votes | % |
| | Progressive Conservative | Julia Munro | 19,173 | 46.23 |
| | Liberal | John Gilbank | 12,785 | 30.83 |
| | Green | Jim Reeves | 4,664 | 11.25 |
| | New Democratic | Nancy Morrison | 4,205 | 10.14 |
| | Libertarian | Caley McKibbin | 348 | 0.84 |
| | Family Coalition | Victor Carvalho | 297 | 0.72 |
| Total valid votes | Total valid votes | Total valid votes | 41,472 | 100.0 |
| Source: |||||||

## 2007 electoral reform referendum

2007 Ontario electoral reform referendum :
| Side | Votes | % |
| First Past the Post | 26,145 | 64.6 |
| Mixed member proportional | 14,302 | 35.4 |
| Total valid votes | 40,447 | 100.0 |