Saint-Clet is a municipality located in the Vaudreuil-Soulanges Regional County Municipality within the Montérégie region of Quebec. The population as of the Canada 2011 Census was 1,738. Completely surrounded by agricultural land (mostly corn fields), the town is centered on the intersection of two main provincial highways. The north-south route 201 is known as rue Principale within the town limits, and the east-west route 340 is known as Boulevard de la Cité des Jeunes.