St. Anthony of Padua Mission Center - Migara, Calbayog City, Samar

St. Vincent Ferrer Parish - Tinambacan, Calbayog City, Samar

St. Roche Mission Center - Dagum, Calbayog City, Samar

St. Joseph the Worker Parish - San Policarpo, Calbayog City, Samar

St. James the Greater Parish - Sta. Margarita, Samar

San Antonio de Padua Parish - Carayman, Calbayog City, Samar

St. Anthony of Padua Parish - Tagapul-an, Samar

Sacred Heart of Jesus Parish - Almagro, Samar

The Cathedral of Saints Peter and Paul and Parish of Our Lady's Nativity - Calbayog City, Samar

Most Holy Trinity Parish - Sabang, Calbayog City, Samar

Holy Infant Parish - Sto. Niño, Samar

Holy Infant Parish - Oquendo, Calbayog City, Samar

Assumption of Our Lady Parish - Pilar, Oquendo, Calbayog City, Samar

St. Joachim Parish - San Joaquin, Calbayog City, Samar