Sacré-Cœur (French pronunciation: [sakʁe kœʁ]) is a municipality in the Côte-Nord region of the province of Quebec in Canada.

Several mills and factories dedicated to the secondary processing of wood form its industrial sector.

This economic base is increasingly supplemented by tourism, in particular in L'Anse-de-Roche sector along the Saguenay fjord.

Tourists can do various hiking, quad biking, dog sledding, cross-country skiing, snowshoeing, and snowmobiling.

At Sainte-Marguerite Bay, part of the Saguenay Fjord National Park, is an interpretation center and a site for beluga observation.