Inverno e Monteleone is a comune (municipality) in the Province of Pavia in the Italian region Lombardy, located about 35 km southeast of Milan and about 20 km east of Pavia. As of 31 December 2004, it had a population of 1,110 and an area of 9.6 km².
Inverno e Monteleone borders the following municipalities: Corteolona, Gerenzago, Miradolo Terme, Sant'Angelo Lodigiano, Santa Cristina e Bissone, Villanterio.