Cote-du-Sud--Riviere-du-Loup--Kataskomiq--Temiscouata

This vast riding follows the south shore of the Saint Lawrence River from Montmagny and L'Islet through Kamouraska to Riviere-du-Loup, then extends inland through the Temiscouata region toward the New Brunswick border. The 2022 redistribution merged portions of two former ridings and added the Temiscouata regional county municipality, while the Kataskomiq designation recognizes the Wolastoqiyik (Maliseet) First Nation whose traditional territory encompasses the Temiscouata area. The landscape transitions from the fertile lowlands of the Cote-du-Sud along the river to the forested Appalachian highlands of Temiscouata, with Lac Temiscouata anchoring the inland economy.

Candidates

Bernard Genereux (Conservative) -- Born in 1962, Genereux is an entrepreneur from La Pocatiere who served as mayor of his hometown before winning a federal by-election in 2009. He holds a certificate in corporate governance from Universite Laval's Directors' College. Now in his fifth mandate, he has served on the Standing Committee on Official Languages and the Standing Committee on Industry and Technology, and is a member of the Executive Committee of the Canadian Branch of the Assemblee parlementaire de la Francophonie. During the 2025 campaign, he visited 76 of the riding's 77 municipalities, covering more than 9,000 kilometres.

Remi Masse (Liberal) -- A former MP who represented the region from 2015 to 2019, Masse returned to politics after a six-year absence. He spent 16 years in the federal public service and, in the years before the 2025 election, was developing the Halles d'innovation et de formation avancee, a $30-million project. His campaign priorities included unlocking the potential of the Gros-Cacouna port and promoting the forestry industry through international marketing strategies.

Diane Senecal (Bloc Quebecois) -- A resident of Saint-Roch-des-Aulnaies, Senecal taught French, English, and dramatic arts at College Sainte-Anne-de-la-Pocatiere for 28 years and later served as director of local and regional development at the MRC of L'Islet. She has been president of the Bloc's riding association since 2022 and regional president for Eastern Quebec since 2023. She campaigned on protecting farmers and forestry workers and advocated for building tramway cars in La Pocatiere.

Iseult L'Heureux Hubert (NDP) -- The NDP candidate in the riding, L'Heureux Hubert campaigned on affordable housing, employment insurance reform, and strengthened public services in a riding where seasonal employment and long distances to services are persistent challenges.

Alexie Plourde (Green Party) -- The Green Party's nominee, Plourde focused on environmental sustainability, forestry stewardship, and climate adaptation in a region whose economy is closely tied to natural resources.

Jean-Francois Morin (People's Party) -- Running for the People's Party, Morin advocated for smaller government, reduced immigration, and fiscal restraint.

About the Riding

Cote-du-Sud--Riviere-du-Loup--Kataskomiq--Temiscouata is one of Quebec's most expansive ridings, spanning multiple regional county municipalities across the Chaudiere-Appalaches and Bas-Saint-Laurent administrative regions. The population of roughly 107,000 is overwhelmingly francophone -- over 98 per cent speak French as a mother tongue -- and the riding historically records among the highest Catholic identification rates in Canada. Riviere-du-Loup, a traditional stopping point on the Trans-Canada Highway between Quebec City and the Maritimes, is the commercial hub.

The economy is diversified across agriculture, forestry, peat products, manufacturing, and tourism. Bombardier Transport's La Pocatiere plant -- one of the oldest rail-car manufacturing facilities in North America -- is a major employer, and the potential for tramway manufacturing became a campaign issue in 2025. The port of Gros-Cacouna, once proposed as a major energy terminal, remains an economic development opportunity. Temiscouata, added in the redistribution, brings a more remote and resource-dependent character to the riding, with forestry and outdoor tourism around Lac Temiscouata shaping the local economy. In 2025, the dominant campaign issues included U.S. tariff threats to the forestry and agricultural sectors, employment insurance reform for seasonal workers, cost-of-living pressures, healthcare access in communities far from regional hospitals, and the economic future of the La Pocatiere manufacturing sector.