Nickel Belt

Wrapping around the city of Sudbury in a broad arc through Northern Ontario, Nickel Belt encompassed the suburban and rural communities that ringed the Sudbury Basin — from Chelmsford and Dowling to the west, through Azilda, Val Caron, Val Thérèse, and Hanmer to the north, and out to Coniston, Wahnapitae, and Capreol to the east. The riding's name reflected its deep roots in the mining industry that had defined the region since nickel-copper ore was discovered during construction of the Canadian Pacific Railway in the 1880s.

Candidates

Marc G. Serré (Liberal) — The son of former Liberal MP Gaétan Serré, who represented Nickel Belt from 1968 to 1972, Serré had served on the municipal council of West Nipissing and on the board of the Conseil scolaire de district catholique du Nouvel-Ontario. Prior to seeking office he was a manager of business services for EastLink's operations in Ontario.

Claude Gravelle (NDP) — The incumbent MP since 2008, Gravelle was a retired Inco machinist and United Steelworkers member who had served on the town council of the former municipality of Rayside-Balfour before entering federal politics. He had run unsuccessfully for the seat in 2004 and 2006 before winning in 2008, and focused his parliamentary work on constituency issues including health care access and postal services in rural Northern Ontario.

Aino Laamanen (Conservative) — Laamanen entered the race as the Conservative standard-bearer in a riding that had never elected a Conservative MP in its nearly seven-decade history. She joined the campaign late in the election period.

Stuart McCall (Green Party) — McCall carried the Green Party banner, emphasizing environmental stewardship and sustainable development in the mining region.

Dave Starbuck also ran for the Marxist-Leninist Party.

About the Riding

Mining remained the economic anchor of the riding, with Vale and Glencore operating major nickel, copper, and precious metals operations across the Sudbury Basin. The communities of the Nickel Belt had experienced the boom-and-bust cycles of commodity markets for generations, and diversification into health care, education, and public-sector employment was an ongoing priority. The riding was home to one of Ontario's largest Franco-Ontarian populations, with roughly a third of residents claiming French as their mother tongue. Commuter communities like Val Caron and Hanmer had grown as affordable alternatives to Sudbury's urban core, while more remote communities like Capreol retained a distinctly small-town character. Environmental remediation of decades of mining activity, including Sudbury's internationally recognized regreening program, was a source of local pride.