Lazi Church, also known as San Isidro Labrador Parish Church, is a Roman Catholic church located in Lazi, Siquijor, Philippines. Built in 1884, this neoclassical-style church is famous for its massive convent, which now houses the Siquijor Heritage Museum. Declared a National Cultural Treasure and a National Historical Landmark, Lazi Church is also nominated for inclusion in the UNESCO World Heritage List. With its rich history and stunning architecture, it's definitely a must-visit spot for history buffs and architecture enthusiasts alike.