Mont-Carmel is a municipality in the Canadian province of Quebec, located in the Kamouraska Regional County Municipality, on the Canada–United States border.

Spanning over 75% of the width of the Bas-Saint-Laurent region in which it resides, Mont-Carmel is the second largest subdivision within the Kamouraska Regional County Municipality and borders the United States at its southeast limit.

The following designated areas reside within the municipality's boundaries:

• Eatonville – a hamlet located at 47°20′16″N 69°41′01″W / 47.33778°N 69.68361°W / 47.33778; -69.68361 (Eatonville, Mont-Carmel, QC)
• Lac-de-l'Est – a vacation cottage community located at 47°13′39″N 69°35′26″W / 47.22750°N 69.59056°W / 47.22750; -69.59056 (Lac-de-l'Est, Dundee, QC)

• Mayor: Pierre Saillant
• Councillors: Ghislain Dionne, Lucien Dionne, Josée-Ann Dumais, Denis Lévesque, Mélanie Lévesque, Réjeanne Raymond-Roussel

• List of municipalities in Quebec

• Media related to Mont-Carmel, Quebec at Wikimedia Commons