Diocese of Bà Rịa
Diocese of Bắc Ninh
Diocese of Ban Mê Thuột
Diocese of Bùi Chu
Diocese of Cái Nhum
Diocese of Cần Thơ
Diocese of China-Changzhi
Diocese of China-Wenzhou
Diocese of China-Yulim
Diocese of China-Zhoucun
Diocese of Đà Lạt
Diocese of Đà Nẵng
Diocese of Gò Vấp
Diocese of Hà Nội
Diocese of Hà Tĩnh
Diocese of Hải Phòng
Diocese of Huế
Diocese of Hưng Hóa
Diocese of Kon Tum
Diocese of Long Xuyên
Diocese of Mỹ Tho
Diocese of Nha Trang
Diocese of Phan Thiết
Diocese of Phát Diệm
Diocese of Phú Cường
Diocese of Quy Nhơn
Diocese of Sài Gòn
Diocese of Thái Bình
Diocese of Thanh Hóa
Diocese of Vinh
Diocese of Vĩnh Long
Diocese of Wenzhou
Diocese of Xuân Lộc