Terrebonne

Located on the north shore of the Rivière des Mille Îles, directly across from Laval, the riding of Terrebonne consists entirely of the city of the same name. Reconstituted for the 2015 election from portions of the former Terrebonne—Blainville and Montcalm ridings, it covers three municipal sectors — Terrebonne, Lachenaie, and La Plaine — that merged into a single city in 2001.

Candidates

Michel Boudrias (Bloc Québécois) — Born in Roberval, Boudrias was a veteran of the Canadian Armed Forces who had served with the Royal 22e Régiment in Afghanistan in 2010–2011, earning the Queen's Diamond Jubilee Medal. He ran under the Bloc banner as the party sought to reclaim seats lost during the 2011 NDP wave.

Michèle Audette (Liberal) — A well-known advocate for Indigenous women's rights, Audette had served as president of the Native Women's Association of Canada from 2012 to 2014 and had previously led Quebec Native Women (Femmes autochtones du Québec). She brought national-level advocacy credentials to a suburban riding not traditionally associated with Indigenous politics.

Charmaine Borg (NDP) — Elected in 2011 as part of the NDP's Quebec breakthrough, Borg had represented the former riding of Terrebonne—Blainville. After redistribution split that riding in half, she chose to run in the western Terrebonne portion. During her first term she had served as the NDP's Digital Issues Critic and focused on privacy and digital rights issues.

Michel Surprenant (Conservative) — Surprenant was an advocate for the families of missing and murdered persons, having co-founded the Association des familles de personnes assassinées ou disparues. His candidacy drew on his public profile in victims' rights circles.

Susan Moen (Green Party) — Moen carried the Green Party standard in the riding.

About the Riding

Terrebonne grew rapidly through the early 2000s as part of the suburban expansion north of Montreal. La Plaine in particular saw large-scale residential development, drawing young families from the island. The city's economy mixes commercial services along the Boulevard des Seigneurs corridor with remnants of its older agricultural character in the northern sectors. Île-des-Moulins, a heritage site at the mouth of the Rivière des Mille Îles, anchors the historic centre. The riding lacked heavy industry, making residents dependent on employment in Laval and Montreal. Commuter transportation — particularly highway congestion on Autoroute 25 and its toll bridge — was a persistent local issue heading into 2015.