Three Rivers (French name: Trois-Rivières) was an electoral district of the Legislative Assembly of the Parliament of the Province of Canada, in Canada East. It was centered on the town of Trois-Rivières (known at that time as "Three Rivers" in English). The district was created in 1841, based in part on the previous electoral district of the same name in the Parliament of Lower Canada. Three Rivers electoral district was represented by one member in the Legislative Assembly. The district was abolished in 1867, upon the creation of Canada and the province of Quebec.