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.
Brantford—Brant is a federal electoral district in Ontario, Canada, that has been represented in the House of Commons of Canada from 1904 to 1949 and since 1968.
Burlington is a federal electoral district in Halton Region, Ontario, Canada, that has been represented in the House of Commons of Canada since 1979.
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.
Oxford is a federal electoral district in Ontario, Canada, that has been represented in the House of Commons of Canada since the 1935 election.
Brant North was a federal electoral district in Ontario, Canada, that was represented in the House of Commons of Canada from 1867 to 1893. It was created by the British North America Act of 1867 which divided the county of Brant into two ridings: Brant North and Brant South according to a traditional division.
Brant South was a federal and provincial electoral district in Ontario, Canada, that was represented in the House of Commons of Canada from 1867 to 1904, and in the Legislative Assembly of Ontario from 1867 to 1923.
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.
Haldimand was a federal electoral district in the province of Ontario, Canada, that was represented in the House of Commons of Canada from 1867 to 1892 and from 1904 to 1953. It was created by the British North America Act of 1867.
Wentworth North was a federal electoral district represented in the House of Commons of Canada from 1867 to 1896. It was located near the city of Hamilton in the province of Ontario. It was created by the British North America Act of 1867. The "North Riding of Wentworth" consisted of the Townships of Beverley, Flamborough East and Flamborough West, and the Town of Dundas.
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.
Brantford was a federal electoral district in Ontario, Canada, that was represented in the House of Commons of Canada from 1904 to 1925 and from 1949 to 1968.
Wentworth was a federal electoral district represented in the House of Commons of Canada from 1904 to 1968. It was located near the City of Hamilton in the province of Ontario. This riding was first created in 1903 from parts of Wentworth North and Brant and Wentworth South ridings.
Brant—Wentworth was a federal electoral district in Ontario, Canada, that was represented in the House of Commons of Canada from 1949 to 1953. This riding was created in 1947 from parts of Brant and Wentworth ridings.
Brant—Haldimand was a federal electoral district in Ontario, Canada, that was represented in the House of Commons of Canada from 1953 to 1968, and in the Legislative Assembly of Ontario from 1987 to 1999.
Norfolk—Haldimand 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 Brant—Haldimand and Norfolk ridings.
Haldimand—Norfolk—Brant was a federal electoral district in Ontario, Canada, that was represented in the House of Commons of Canada from 1997 to 2004. This riding was created in 1996 from parts of Elgin—Norfolk and Haldimand—Norfolk ridings.