Humber River—Black Creek is a federal electoral district in Toronto, Ontario, Canada, that has been represented in the House of Commons of Canada from 1867 to 1904 and since 1917. Prior to the 2015 election, the riding was known as York West. The former name reflects the riding is in the former Township of York which is within the City of Toronto.
York North was a federal riding in Ontario, Canada, that was in the House of Commons of Canada from Confederation in 1867 until 2004.
Simcoe—Grey is a federal electoral district in Ontario, Canada, that has been represented in the House of Commons of Canada since 1997.
Stanstead was a federal electoral district in Quebec, Canada, that was represented in the House of Commons of Canada from 1867 to 1968.
Carleton is a federal electoral district in Ontario, Canada, represented in the House of Commons of Canada from 1867 to 1968 and since 2015. It was represented in the Legislative Assembly of Upper Canada from 1821 to 1840 and in the Legislative Assembly of the Province of Canada from 1841 until 1866. It has been represented by Pierre Poilievre, the current Leader of the Opposition, since its creation in 2015.
Grey North was a federal electoral district represented in the House of Commons of Canada from 1867 to 1968. It was located in the province of Ontario. It was created by the British North America Act of 1867, which divided the County of Grey into two ridings: Grey South and Grey North. The North Riding consisted of the Townships of Collingwood, Euphrasia, Holland, Saint-Vincent, Sydenham, Sullivan, Derby, and Keppel, Sarawak and Brooke, and the Town of Owen Sound.
Grey South was a federal electoral district represented in the House of Commons of Canada from 1876 to 1917. It was located in the province of Ontario. It was created by the British North America Act of 1867 which divided the County of Grey into two ridings: Grey South and Grey North.
Huron North was a federal electoral district represented in the House of Commons of Canada from 1867 to 1882, and from 1917 to 1953. It was located in the province of Ontario. It was created by the British North America Act of 1867 which divided the County of Huron into two ridings: Huron North and Huron South.
Huron South was a federal electoral district in Ontario, Canada, that was represented in the House of Commons of Canada from 1867 to 1935. It was created by the British North America Act of 1867 which divided the County of Huron into two ridings: Huron North and Huron South.
Oxford South was a federal electoral district represented in the House of Commons of Canada from 1867 to 1935. It was located in the province of Ontario. It was created by the British North America Act of 1867.
Wellington South was a Canadian federal electoral district represented in the House of Commons of Canada from 1867 to 1968. It was located in the province of Ontario. It was created by the British North America Act of 1867 as the "South Riding of the county of Wellington". The County of Wellington was divided into three ridings: the North, South and Centre Ridings".
York East was a federal electoral district represented in the House of Commons of Canada at different times. It was located in the province of Ontario.
Simcoe East was a federal electoral district in the province of Ontario, Canada, that was represented in the House of Commons of Canada from 1882 to 1968. This riding was created in 1882 from parts of Muskoka riding.
Grey Southeast was a federal electoral district represented in the House of Commons of Canada from 1917 to 1935. It was located in the province of Ontario. This riding was created in 1914 from parts of Grey East and Grey South ridings when the county of Grey was re-divided into two ridings, Grey North and Grey Southeast.
Grey—Bruce was a federal electoral district represented in the House of Commons of Canada from 1935 to 1968. It was located in the province of Ontario. This riding was created in 1933 from parts of Bruce South and Grey Southeast ridings.
Grey—Simcoe was a federal electoral district represented in the House of Commons of Canada from 1968 to 1988. It was located in the province of Ontario. This riding was created in 1966 from parts of Grey North, Grey—Bruce and Simcoe East ridings.
Wellington—Grey, renamed Wellington—Grey—Dufferin—Waterloo in 1970, was a federal electoral district represented in the House of Commons of Canada from 1968 to 1979. It was located in the province of Ontario. This riding was created in 1966 from parts of Dufferin—Simcoe, Grey—Bruce, Waterloo North, Wellington South and Wellington—Huron ridings.
Wellington—Grey—Dufferin—Simcoe was a federal electoral district represented in the House of Commons of Canada from 1988 to 1997. It was located in the province of Ontario. This riding was created in 1987 from parts of Bruce—Grey, Grey—Simcoe and Wellington—Dufferin—Simcoe 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.
Simcoe—Grey is a provincial electoral district in Ontario, Canada, that has been represented in the Legislative Assembly of Ontario since 1999.
Ontario electoral district