Lac-Saint-Jean-Est is a regional county municipality in the Saguenay–Lac-Saint-Jean region of Quebec, Canada. The seat is Alma. In 2016, 99.3% reported that they spoke French most often at home, according to the census.
- Country
- Canada
- Inception
- January 1, 1982
- Website
- http://www.mrclacsaintjeanest.qc.ca/