Sainte-Adèle (French pronunciation: ​[sɛ̃t adɛl]) is a municipality in Quebec, Canada, and is part of the Les Pays-d'en-Haut Regional County Municipality. It lies on Route 117 about 70 kilometres (43 mi) north-west of Montreal. Its tourism-based economy centres on its skiing and hotel industry. Sainte-Adèle had a population of 12,137 as of 2011.