Binasco is a comune in the Province of Milan in the Italian region Lombardy, located about 15 kilometres southwest of Milan. As of 31 December 2004, it had a population of 7,236 and an area of 3.9 square kilometres.
Binasco borders the following municipalities: Zibido San Giacomo, Noviglio, Lacchiarella, Vernate, Casarile.
The coffee machine manufacturer Gruppo Cimbali SpA is based in Binasco.