York—Simcoe (provincial electoral district)

For the federal electoral district, see York—Simcoe.

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.

York—Simcoe

Ontario electoral district
York—Simcoe in relation to Southern Ontario ridings
Provincial electoral district
Legislature	Legislative Assembly of Ontario
MPP	Caroline Mulroney Progressive Conservative
District created	2006
First contested	2007
Last contested	2025
Demographics
Population (2016)	104,015
Electors (2018)	83,837
Area (km²)	1,100
Pop. density (per km²)	94.6
Census division(s)	York, Simcoe County
Census subdivision(s)	Bradford West Gwillimbury, East Gwillimbury, Georgina, King

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
41st	2014–2018
42nd	2018–2022		Caroline Mulroney
43rd	2022–present

Election results

Winning party in each polling division of York—Simcoe at the 2025 Ontario general election

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			41,588	99.42	–0.14
Total rejected, unmarked, and declined ballots			243	0.58	+0.14
Turnout			41,831	40.56	+1.56
Eligible voters			103,146
	Progressive Conservative hold		Swing		–2.01
Source: Elections Ontario[1][2]

Winning party in each polling division of York—Simcoe at the 2022 Ontario general election

v t e 2022 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			36,628	100.0
Total rejected, unmarked, and declined ballots			163
Turnout			36,791	39.00
Eligible voters			93,376
	Progressive Conservative hold		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.

v t e 2018 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			45,491	100.00
Total rejected, unmarked and declined ballots			553
Turnout			46,044	54.9
Eligible voters			83,837
	Progressive Conservative hold		Swing		+5.65
Source: Elections Ontario[3][4]

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			47,086	100.00
	Progressive Conservative hold		Swing		-11.18
Source: Elections Ontario[5]

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			38,697	100.00
Total rejected, unmarked and declined ballots			183	0.47
Turnout			38,880	42.91
Eligible voters			90,599
	Progressive Conservative hold		Swing		+6.42
Source: Elections Ontario[6]

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			41,472	100.0
Source:[7]

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