Cernusco Lombardone is a comune in the Province of Lecco in the Italian region Lombardy, located about 30 kilometres northeast of Milan and about 15 kilometres south of Lecco. As of 31 December 2007, it had a population of 3,863 and an area of 3.8 square kilometres. Cernusco Lombardone borders the following municipalities: Merate, Montevecchia, Osnago. It is served by Cernusco-Merate railway station.