Locate di Triulzi (Milanese: ) is a comune (municipality) in the Metropolitan City of Milan in the Italian region Lombardy, located about southeast of Milan.
Locate di Triulzi borders the following municipalities: San Donato Milanese, San Giuliano Milanese, Opera, Pieve Emanuele, Carpiano, Siziano. Sights include the 14th century Trivulzio Castle.
It is served by Locate Triulzi railway station.