Lirio is a comune (municipality) in the Province of Pavia in the Italian region Lombardy, located about 50 km south of Milan and about 20 km southeast of Pavia. As of 31 December 2004, it had a population of 153 and an area of 1.7 km².

Lirio borders the following municipalities: Montalto Pavese, Montecalvo Versiggia, Pietra de' Giorgi, Santa Maria della Versa.

Source: Wikipedia