Haliburton—Kawartha Lakes—Brock is a federal electoral district in central Ontario, Canada, that has been represented in the House of Commons of Canada since 1968.
Ancaster—Dundas—Flamborough—Westdale was a federal electoral district in Ontario, Canada, that has been represented in the House of Commons of Canada from 2004 until the electoral boundaries were redrawn for the 2015 election.
Monck was a federal electoral district in the Canadian province of Ontario, which was represented in the House of Commons of Canada from 1867 to 1892. It is sometimes also considered one of Ontario's historic counties, as it was listed in some post-Confederation census records as a county of residence.
Niagara was a federal electoral district in the Canadian province of Ontario, which was represented in the House of Commons of Canada from 1867 to 1883. It is sometimes also considered one of Ontario's historic counties, as it was listed in some post-Confederation census records as a county of residence.
Hamilton West was a federal electoral district in Ontario, Canada, that was represented in the House of Commons of Canada from 1904 to 2004.
Lincoln was a federal electoral district represented in the House of Commons of Canada from 1867 to 1883 and from 1904 to 1997. It was on the Niagara Peninsula in the Canadian province of Ontario. At various times, there was also an electoral district of the same name used in provincial elections.
Hamilton Mountain is a federal electoral district in Ontario, Canada, that has been represented in the House of Commons of Canada since 1968. The riding is located in the Hamilton region.
Haldimand—Norfolk is a federal electoral district in Ontario, Canada, that has been represented in the House of Commons of Canada from 1979 to 1997, and since 2004. The current Member of Parliament (MP) is Conservative Leslyn Lewis.
Niagara Falls is a federal electoral district in Ontario, Canada, that has been represented in the House of Commons of Canada since 1953.
Niagara West—Glanbrook was a federal electoral district in Ontario, Canada, that existed from 2004 to 2015.
St. Catharines is a federal electoral district in the Niagara Region of Ontario, Canada, that has been represented in the House of Commons of Canada since 1968.
Wentworth South was a federal electoral district represented in the House of Commons of Canada from 1867 to 1904. it was located near Hamilton in the province of Ontario.
Erie was a federal electoral district represented in the House of Commons of Canada from 1979 to 1997. It was located in the province of Ontario. This riding was created in 1976 from parts of Lincoln and Welland ridings.
Erie—Lincoln was a federal electoral district in Ontario, Canada, that was represented in the House of Commons of Canada from 1997 to 2004, and was a provincial electoral district represented in the Legislative Assembly of Ontario from 1999 to 2007. This riding was created in 1996 from parts of Erie, Haldimand—Norfolk and Lincoln ridings.
Niagara Centre is a federal electoral district in the Niagara Region of Ontario that has been represented in the House of Commons of Canada from 1867 to 1988 and since 1997.
Stoney Creek was an electoral district in Ontario, Canada, that was represented in the House of Commons of Canada from 1997 to 2003 and in the legislative Assembly of Ontario from 1999 to 2007. It was located in the Hamilton area of Southern Ontario. This riding was created in 1996 from parts of Hamilton—Wentworth and Lincoln ridings.
The Niagara District was a historic district in Upper Canada. Created in 1798 from the Home District, it existed until 1849.
Niagara West is a federal electoral district in Ontario. It encompasses a portion of Ontario formerly included in the electoral districts of Niagara West—Glanbrook, Welland and St. Catharines. It is currently represented by Dean Allison.
Lincoln North was an electoral district of the Legislative Assembly of the Parliament of the Province of Canada, in Canada West. It was created in 1841, upon the establishment of the Province of Canada by the union of Upper Canada and Lower Canada. Lincoln North was represented by one member in the Legislative Assembly. It was abolished in 1867, upon the creation of Canada and the province of Ontario.
Lincoln South was an electoral district of the Legislative Assembly of the Parliament of the Province of Canada, in Canada West. It was created in 1841, upon the establishment of the Province of Canada by the union of Upper Canada and Lower Canada. Lincoln South was represented by one member in the Legislative Assembly. It was amalgamated prior to the election of 1848.