Nepean-Carleton 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 eastern

Eastern Ontario

Eastern Ontario is a subregion of Southern Ontario in the Canadian province of Ontario which lies in a wedge-shaped area between the Ottawa River and St. Lawrence River...

 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...

. It elects one member to 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...

.

The riding was represented in the Ontario legislature by Progressive Conservative

Progressive Conservative Party of Ontario

The Progressive Conservative Party of Ontario , is a right-of-centre political party in Ontario, Canada. The party was known for many years as "Ontario's natural governing party." It has ruled the province for 80 of the years since Confederation, including an uninterrupted run from 1943 to 1985...

 John Baird

John Baird (Canadian politician)

John Russell Baird, PC, MP is a Canadian politician currently serving as the Minister of Foreign Affairs in the cabinet of Prime Minister Stephen Harper....

 since it became a provincial riding in 1999 until he resigned in 2005 to run in the 2006 federal election

Canadian federal election, 2006

The 2006 Canadian federal election was held on January 23, 2006, to elect members of the Canadian House of Commons of the 39th Parliament of Canada. The Conservative Party of Canada won the greatest number of seats: 40.3% of seats, or 124 out of 308, up from 99 seats in 2004, and 36.3% of votes:...

. PC candidate Lisa MacLeod

Lisa MacLeod

Lisa MacLeod is a Canadian politician, who was first elected to the Legislative Assembly of Ontario on March 30, 2006 and subsequently re-elected on October 10, 2007...

 won the provincial by-election

By-election

A by-election is an election held to fill a political office that has become vacant between regularly scheduled elections....

 to fill the vacancy that was held on March 30, 2006.

History

The riding was created in 1999, to match its federal counterpart. It was made up of 62% of Nepean, 43% of Carleton

Carleton (Ontario electoral district)

Carleton was a federal and provincial electoral district in Ontario, Canada, represented in the Canadian House of Commons from 1867 to 1968, and in the Legislative Assembly of Ontario from 1867 to 1987...

 and 11% of Ottawa—Rideau

Ottawa—Rideau

Ottawa–Rideau was a short lived provincial electoral district in Ottawa, Ontario. It elected one member to the Legislative Assembly of Ontario. It was created in 1987 and was abolished in 1999 into Ottawa South, Nepean–Carleton, Ottawa West–Nepean and Ottawa Centre.The riding included all of...

.

Members of Provincial Parliament

Parliament	Years	Member		Party
Nepean
34th 34th Legislative Assembly of Ontario The 34th Legislative Assembly of Ontario was in session from September 10, 1987 until July 30, 1990, just prior to the 1990 general election. The majority party was the Ontario Liberal Party led by David Peterson.- External links :*...	1987–1990		Hans Daigeler Hans Daigeler Hans Wolfgang Daigeler was a politician in Ontario, Canada...	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...
35th 35th Legislative Assembly of Ontario The 35th Legislative Assembly of Ontario was in session from September 6, 1990 until April 28, 1995, just prior to the 1995 general election. The majority party was the Ontario New Democratic Party led by Bob Rae....	1990–1995
36th 36th Legislative Assembly of Ontario The 36th Legislative Assembly of Ontario, Canada's most-populous province, was in session from June 8, 1995 until May 5, 1999, just prior to the Ontario general election. Majority was held by the Ontario Progressive Conservative Party led by Mike Harris....	1995–1999		John Baird John Baird (Canadian politician) John Russell Baird, PC, MP is a Canadian politician currently serving as the Minister of Foreign Affairs in the cabinet of Prime Minister Stephen Harper....	Progressive Conservative Progressive Conservative Party of Ontario The Progressive Conservative Party of Ontario , is a right-of-centre political party in Ontario, Canada. The party was known for many years as "Ontario's natural governing party." It has ruled the province for 80 of the years since Confederation, including an uninterrupted run from 1943 to 1985...
Nepean-Carleton
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		John Baird John Baird (Canadian politician) John Russell Baird, PC, MP is a Canadian politician currently serving as the Minister of Foreign Affairs in the cabinet of Prime Minister Stephen Harper....	Progressive Conservative Progressive Conservative Party of Ontario The Progressive Conservative Party of Ontario , is a right-of-centre political party in Ontario, Canada. The party was known for many years as "Ontario's natural governing party." It has ruled the province for 80 of the years since Confederation, including an uninterrupted run from 1943 to 1985...
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...	2003–2005
	2005–2007		Lisa MacLeod Lisa MacLeod Lisa MacLeod is a Canadian politician, who was first elected to the Legislative Assembly of Ontario on March 30, 2006 and subsequently re-elected on October 10, 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–present

Election results

Note: the 2011 election will be held on October 6, 2011.

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	36,569	68.5
	Mixed member proportional	16,821	31.5
	Total valid votes	53,390	100.0

Sources

• Elections Ontario Past Election Results