Parish of San Lorenzo Ruiz - Buenavista, Manicani Island, Guiuan, Eastern Samar

Parish of St. John the Baptist - Casuguran, Homonhon Island, Guiuan, Eastern Samar

Diocesan Shrine and Parish of St. Anthony of Padua - Sulangan, Guiuan, Eastern Samar

Parish of the Holy Cross - Sapao, Guiuan, Eastern Samar

Immaculate Conception Parish - Guiuan, Eastern Samar

Parish of St. Francis of Assisi - Mercedes, Eastern Samar

Parish of Our Lady of the Most Holy Rosary - Matarinao, Salcedo, Eastern Samar

Parish of Our Lady of Salvation - Buabua, Salcedo, Eastern Samar

Parish of St. Isidore - Salcedo, Eastern Samar

Parish of the Divine Child - Lawaan, Eastern Samar

Parish of St. Lawrence the Martyr - Balangiga, Eastern Samar

Parish of Nuestra Señora de Los Remedios - Giporlos, Eastern Samar

Parish of St. Nicholas of Tolentine - Quinapondan, Eastern Samar