York West is a provincial electoral district

Electoral district (Canada)

An electoral district in Canada, also known as a constituency or a riding, is a geographical constituency upon which Canada's representative democracy is based...

 in Ontario

Ontario

Ontario is a province of Canada, located in east-central Canada. It is Canada's most populous province and second largest in total area. It is home to the nation's most populous city, Toronto, and the nation's capital, Ottawa....

, Canada

Canada

Canada is a North American country consisting of ten provinces and three territories. Located in the northern part of the continent, it extends from the Atlantic Ocean in the east to the Pacific Ocean in the west, and northward into the Arctic Ocean...

, that has been represented in the Legislative Assembly of Ontario

Legislative Assembly of Ontario

The Legislative Assembly of Ontario , is the legislature of the Canadian province of Ontario, and is the second largest provincial legislature of Canada...

 since 1999.

Its population was 110,384 in 2001. The district includes the northwest corner of the former city of North York, including the extreme western part of Downsview.

It consists of the part of the City of Toronto bounded on the north by the northern city limit, and on the east, south and west by a line drawn from the city limit south along Keele Street, west along Grandravine Drive, southeast along Black Creek, west along Sheppard Avenue West, south along Jane Street, west along Highway 401, and northwest along the Humber River to the northern city limit.

The riding is represented by Mario Sergio in the Legislative Assembly of Ontario

Legislative Assembly of Ontario

The Legislative Assembly of Ontario , is the legislature of the Canadian province of Ontario, and is the second largest provincial legislature of Canada...

.

History

The provincial electoral district was created in 1999 when provincial ridings were defined to have the same borders as federal ridings. It consists of parts of the old North York ridings of Yorkview

Yorkview

Yorkview is a defunct Ontario provincial electoral district , in the former city of North York. The riding was established for the 1963 Ontario general election. The riding was abolished in preparation for the 1999 Ontario general election. It was partitioned into the current provincial ridings of...

 and Downsview

Downsview (electoral district)

Downsview was a provincial electoral district in Ontario, Canada. It was created for the 1963 provincial election, and was retained until redistribution in 1999...

.

Members of Provincial Parliament

Parliament	Years	Member		Party
37th 37th Legislative Assembly of Ontario The 37th Legislative Assembly of Ontario, Canada's most populous province, was in session from June 8, 1999 until May 5, 2003, just prior to the Ontario general election...	1999–2003		Mario Sergio	Liberal Ontario Liberal Party The Ontario Liberal Party is a provincial political party in the province of Ontario, Canada. It has formed the Government of Ontario since the provincial election of 2003. The party is ideologically aligned with the Liberal Party of Canada but the two parties are organizationally independent and...
38th 38th Legislative Assembly of Ontario The 38th Legislative Assembly of Ontario was a legislature of the government of the Province of Ontario, Canada. It officially opened November 19, 2003, at Queen's Park in Toronto, and ended on June 5, 2007...	2003–2007
39th 39th Legislative Assembly of Ontario The 39th Legislative Assembly of Ontario is the current legislature of the government of the Province of Ontario, Canada. It officially opened November 29, 2007, at Queen's Park in Toronto. The membership was set by the 2007 Ontario general election on October 10, 2007.It is controlled by a...	2007–2011
40th	2011-present

Election results

2007 electoral reform referendum

Ontario electoral reform referendum, 2007 Ontario electoral reform referendum, 2007 An Ontario electoral reform referendum was held on October 10, 2007, in an attempt to establish a mixed member proportional representation system for elections to the Legislative Assembly of Ontario...
Side		Votes	%
	First Past the Post	12,010	54.4
	Mixed member proportional	10,054	45.6
	Total valid votes	22,064	100.0

Sources

• Elections Ontario Past Election Results