Grépiac is a commune in the Haute-Garonne department in southwestern France.

Geography

The commune is bordered by six other communes: Venerque to the north, Vernet to the northwest, Issus to the northeast, Labruyère-Dorsa to the east, Auterive to the south, and finally by Miremont across the Ariège river to the southwest. The river Ariège flows through the commune, forming a border with Miremont.

Population