Cercenasco ( Sësnasch Piedmontese ) is a municipality with 1849 inhabitants ( 31 December 2012) in the Italian province of Turin (TO ), Region Piedmont.

The place is located in the western part of the Po Valley near the mouth of Pellice into the Po, about 25 km southwest of Turin.

The municipality covers an area of 13 km ². Patron saint of the village is St. Firmin of Amiens.

The neighboring municipalities are castagnole Piemonte, Scalenghe, Buriasco, Virle Piemonte and directly south Vigone.