Abbadia Cerreto is a comune (municipality) in the Province of Lodi, within the Lombardy region of northern Italy. It is situated about 40 kilometres (25 mi) southeast of Milan and roughly 7 kilometres (4 mi) southeast of the city of Lodi, the provincial capital.
As a comune, Abbadia Cerreto is one of the many small administrative units that make up the Province of Lodi, a territory in the Lombard plain of northern Italy. Its position places it within the wider Milan metropolitan area's sphere, while remaining administratively distinct under the Province of Lodi.