SM City San Mateo is a shopping mall owned by the largest mall developer in the Philippines, SM Prime Holdings. It is located along Gen. Luna Avenue, Brgy. Ampid 1, San Mateo, Rizal. This first major mall of San Mateo opens on May 15, 2015, being the fourth SM Supermall in Rizal Province after SM City Taytay, SM City Masinag and SM Center Angono, and the 52nd SM Supermall in the country. The mall is designed by JRP Design Inc., a local architectural design firm in Ayala Alabang, Muntinlupa and DSGN associates, a firm based in Dallas, Texas, United States, which also designed SM City Marikina.

San Mateo, officially the Municipality of San Mateo, is a 1st class urban municipality in the province of Rizal, Philippines. According to the 2020 census, it has a population of 273,306.