Markham—Thornhill (provincial electoral district)

Markham—Thornhill
Ontario electoral district
	Markham—Thornhill in relation to other Greater Toronto Area districts
Provincial electoral district
Legislature	Legislative Assembly of Ontario
MPP	Logan Kanapathi; Progressive Conservative
;
District created	2015
First contested	2018
Last contested	2025
Demographics
Population (2021)	97,510
Electors (2025)	72,291
Area (km²)	42
Pop. density (per km²)	2,321.7
Census division	York
Census subdivision	Markham

LegislatureLegislative Assembly of Ontario

MPP

Logan Kanapathi
Progressive Conservative

District created2015

First contested2018

Markham—Thornhill is a provincial electoral district in Ontario, Canada. It elects one member to the Legislative Assembly of Ontario. The riding was created in 2015.^[1]

[1]

Markham—Thornhill
Assembly	Years	Member		Party
Riding created from Markham—Unionville and Thornhill
42nd	2018–2022		Logan Kanapathi	Progressive Conservative
43rd	2022–2025
44th	2025–present

2025 Ontario general election
Party	Candidate	Votes	%	±%
	Progressive Conservative	Logan Kanapathi	14,287	53.58	+4.76
	Liberal	Nirmala Armstrong	10,580	39.68	+2.18
	New Democratic	Paul Sahbaz	1,176	4.41	–4.64
	Green	Shane O'Brien	623	2.34	–0.21
Total valid votes			26,666	99.31	–0.27
Total rejected, unmarked and declined ballots			185	0.69	+0.27
Turnout			26,851	37.14	–2.54
Eligible voters			72,291
	Progressive Conservative hold		Swing		+1.29
Source: Elections Ontario^[2]^[3]

v t e 2022 Ontario general election
Party	Candidate	Votes	%	±%
	Progressive Conservative	Logan Kanapathi	14,011	48.82	−1.63
	Liberal	Sandra Tam	10,763	37.50	+13.11
	New Democratic	Matthew Henriques	2,597	9.05	−12.28
	Green	Zane Abulail	733	2.55	+0.27
	New Blue	Jennifer Gleason	376	1.31
	Centrist	Mansoor Qureshi	219	0.76
Total valid votes			28,699	100.0
Total rejected, unmarked, and declined ballots			121
Turnout			28,820	39.68
Eligible voters			72,345
	Progressive Conservative hold		Swing		−7.37
Source(s) "Summary of Valid Votes Cast for Each Candidate" (PDF). Elections Ontario. 2022. Archived from the original on May 18, 2023. "Statistical Summary by Electoral District" (PDF). Elections Ontario. 2022. Archived from the original on May 21, 2023.

v t e 2018 Ontario general election
Party	Candidate	Votes	%	±%
	Progressive Conservative	Logan Kanapathi	18,943	50.45	+15.60
	Liberal	Juanita Nathan	9,160	24.40	–26.97
	New Democratic	Cindy Hackelberg	8,010	21.33	+11.14
	Green	Caryn Bergmann	859	2.29	–0.04
	Libertarian	David Nadler	408	1.09	N/A
	Independent	Jeff Kuah	168	0.45	N/A
Total valid votes			37,548	100.0
	Progressive Conservative notional gain from Liberal		Swing		+21.29
Source: Elections Ontario^[4]

2014 general election redistributed results^[5]
Party		Vote	%
	Liberal	16,074	51.37
	Progressive Conservative	10,904	34.85
	New Democratic	3,187	10.19
	Green	729	2.33
	Others	394	1.26

Markham—Thornhill (provincial electoral district)

Election results

See also

References

External links

Related Articles

v t e Provincial ridings in Ontario
Northern	Algoma—Manitoulin Kenora—Rainy River Kiiwetinoong Mushkegowuk—James Bay Nickel Belt Nipissing Parry Sound—Muskoka Sault Ste. Marie Sudbury Thunder Bay—Atikokan Thunder Bay—Superior North Timiskaming—Cochrane Timmins
Eastern	Bay of Quinte Glengarry—Prescott—Russell Hastings—Lennox and Addington Kingston and the Islands Lanark—Frontenac—Kingston Leeds—Grenville—Thousand Islands and Rideau Lakes Renfrew—Nipissing—Pembroke Stormont—Dundas—South Glengarry
Central	Barrie—Innisfil Barrie—Springwater—Oro-Medonte Bruce—Grey—Owen Sound Dufferin—Caledon Haliburton—Kawartha Lakes—Brock Northumberland—Peterborough South Peterborough—Kawartha Simcoe—Grey Simcoe North York—Simcoe
Midwestern	Brantford—Brant Cambridge Guelph Haldimand—Norfolk Huron—Bruce Kitchener Centre Kitchener—Conestoga Kitchener South—Hespeler Oxford Perth—Wellington Waterloo Wellington—Halton Hills
Southwestern	Chatham-Kent—Leamington Elgin—Middlesex—London Essex Lambton—Kent—Middlesex London—Fanshawe London North Centre London West Sarnia—Lambton Windsor—Tecumseh Windsor West
Peel	Brampton Centre Brampton East Brampton North Brampton South Brampton West Mississauga Centre Mississauga East—Cooksville Mississauga—Erin Mills Mississauga—Lakeshore Mississauga—Malton Mississauga—Streetsville
Hamilton, Halton, and Niagara	Burlington Flamborough—Glanbrook Hamilton Centre Hamilton East—Stoney Creek Hamilton Mountain Hamilton West—Ancaster—Dundas Milton Niagara Centre Niagara Falls Niagara West Oakville North—Burlington Oakville St. Catharines
Ottawa	Carleton Kanata—Carleton Nepean Orléans Ottawa Centre Ottawa South Ottawa—Vanier Ottawa West—Nepean
Durham and York	Ajax Aurora—Oak Ridges—Richmond Hill Durham King—Vaughan Markham—Stouffville Markham—Thornhill Markham—Unionville Newmarket—Aurora Oshawa Pickering—Uxbridge Richmond Hill Thornhill Vaughan—Woodbridge Whitby
Toronto	Beaches—East York Davenport Don Valley East Don Valley North Don Valley West Eglinton—Lawrence Etobicoke Centre Etobicoke—Lakeshore Etobicoke North Humber River—Black Creek Parkdale—High Park Scarborough—Agincourt Scarborough Centre Scarborough—Guildwood Scarborough North Scarborough—Rouge Park Scarborough Southwest Spadina—Fort York Toronto Centre Toronto—Danforth Toronto—St. Paul's University—Rosedale Willowdale York Centre York South—Weston
See also: Federal ridings in Ontario List of elections Politics of Ontario