Pozzo d'Adda ( , ) is a comune (municipality) in the Province of Milan in the Italian region Lombardy, located about northeast of Milan. As of 31 December 2004, it had a population of 3,903 and an area of .
Pozzo d'Adda borders the following municipalities: Grezzago, Trezzano Rosa, Basiano, Vaprio d'Adda, Masate, Inzago, Cassano d'Adda.