Select a city or municipality in Ilocos Sur to look for a Catholic church

• Alilem (1)
• Banayoyo (1)
• Bantay (2)
• Burgos (1)
• Cabugao (1)
• Candon City (2)
• Caoayan (1)
• Cervantes (1)
• Galimuyod (1)
• Gregorio Del Pilar (1)
• Lidlidda (1)
• Magsingal (3)
• Nagbukel (1)
• Narvacan (2)
• Quirino (Angkaki) (1)
• Salcedo (Baugen) (1)
• San Emilio (1)
• San Esteban (1)
• San Ildefonso (1)
• San Juan (Lapog) (2)
• San Vicente (1)
• Santa (1)
• Santa Catalina (1)
• Santa Cruz (3)
• Santa Lucia (1)
• Santa Maria (1)
• Santiago (1)
• Santo Domingo (1)