Rivière-du-Loup (French pronunciation: [ʁivjɛʁ dy lu]) is a former provincial electoral district in the Bas-Saint-Laurent region of Quebec, Canada, which elected members to the National Assembly of Quebec.

It was created for the 1931 election from a portion of the electoral district of Témiscouata.

Its final general election was in 2008; there was a by-election in 2009.

It disappeared in the 2012 election and the successor electoral district was Rivière-du-Loup–Témiscouata.

2Johnson is split between Centre-du-Québec and MontérégieSee also: