Roberval—Lac-Saint-Jean

Roberval—Lac-Saint-Jean is a federal electoral district in the Saguenay—Lac-Saint-Jean region of northern Quebec. The by-election was called after Michel Gauthier, who had held the seat for the Bloc Québécois since 1993 and served as the party's House leader, announced his retirement from politics on March 28, 2007, citing health reasons. He formally resigned his seat on July 29, 2007.

Candidates

Denis Lebel (Conservative) — Lebel was born in Roberval and served as mayor of the city from 2000 to 2007. His deep roots in the community and municipal governance experience were central to his candidacy.

Céline Houde (Bloc Québécois) — Houde was the Bloc Québécois candidate tasked with retaining a seat the party had held since 1993.

Louise Boulanger (Liberal) — Boulanger represented the Liberal Party in this by-election.

Éric Dubois (NDP) — Dubois ran for the New Democratic Party in this contest.

Jean-Luc Boily (Green Party) — Boily represented the Green Party of Canada.

About the Riding

The riding of Roberval—Lac-Saint-Jean is centred on Lac Saint-Jean, a large shallow lake in north-central Quebec that occupies approximately 1,000 square kilometres. The riding includes the communities of Roberval, Dolbeau-Mistassini, Saint-Félicien, and numerous smaller municipalities surrounding the lake. The city of Roberval, located on the southwestern shore, had a population of approximately 10,000.

The region's economy has historically been built on forestry, agriculture, and aluminum production. Sawmills and pulp and paper operations have operated in the area since the 19th century, while cooperative dairy farming and cattle raising remain important activities. Industrial development expanded significantly with the establishment of aluminum plants in the 1940s. Tourism, particularly sportfishing, has drawn visitors to the region since the railway reached Roberval in 1888.

The riding is among the most linguistically homogeneous in Canada, with French spoken as a home language by over 99% of residents. The population is overwhelmingly non-immigrant. The Bloc Québécois had held this seat continuously since 1993, and the sovereigntist movement historically found strong support in the region.