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.
Bruce North 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 Bruce into two ridings: Bruce North and Bruce South.
Bruce South was a federal electoral district in Ontario, Canada, that was represented in the House of Commons of Canada from 1867 to 1882 and from 1903 to 1935.
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.
Elgin East was a federal electoral district represented in the House of Commons of Canada from 1867 to 1925. It was located in the province of Ontario. It was created by the British North America Act of 1867 which divided the county of Elgin into two ridings: Elgin East and Elgin West based on a traditional division.
Elgin West 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 which divided the county of Elgin into two ridings: Elgin East and Elgin West based on a traditional division.
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.
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.
Kent was a federal electoral district (riding) represented in the House of Commons of Canada from 1867 to 1904, 1917 to 1968, and 1979 to 1997. It was located in the province of Ontario and was created by the British North America Act of 1867.
Middlesex East was a former federal electoral district in Ontario, Canada, represented in the House of Commons of Canada from 1867 to 1968. It was created by the British North America Act of 1867, which divided the County of Middlesex into three ridings: Middlesex North, Middlesex West and Middlesex East.
Ontario North was a federal electoral district represented in the House of Commons of Canada from 1867 to 1925. It was located in the province of Ontario. It was created by the British North America Act of 1867.
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.
Perth North 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 which divided the County of Perth into two ridings.
Perth 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, which divided the County of Perth into two ridings. The South Riding of the County of Perth initially consisted of the Townships of Blanchard, Downie, South Easthope, Fullarton, Hibbert, and the Villages of Mitchell and St. Marys.
Renfrew North was a federal electoral district represented in the House of Commons of Canada from 1867 to 1979. It was located in the province of Ontario. It was created by the British North America Act of 1867. The riding existed until 1972, when the name was changed to "Renfrew North—Nipissing East".
Russell was a federal electoral district in eastern Ontario, Canada, that was represented in the House of Commons of Canada from 1867 to 1968.
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.
Perth was a federal electoral district in Ontario, Canada, that was represented in the House of Commons of Canada from 1935 to 1988. This riding was created in 1933 from Perth North and parts of Perth South 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.
Ontario electoral district