The southern Quebec riding on the US border southeast of Sherbrooke is located in the Quebec region of Estrie.

It consists of the RCMs of Coaticook and Le Haut-Saint-François, the eastern half of Memphrémagog, and parts of Le Val-Saint-François and the city of Sherbrooke.

Main towns include Coaticook, Lennoxville (now part of Sherbrooke), North Hatley, Stanstead, and Ayer's Cliff.

The 2012 electoral redistribution saw this riding lose and gain territories with Sherbrooke.

This riding has elected the following members of Parliament: