Roman Catholic Diocese of Hà Tĩnh
The diocese of Hà Tĩnh () is a Roman Catholic diocese in central Vietnam. The diocese was erected on December 22, 2018.

Leadership
 Paul Nguyễn Thái Hợp (22 December 2018 – 19 March 2021) 
 Louis Nguyên Anh Tuán (25 March 2023 – present)

References
 

Hà Tĩnh
Hà Tĩnh
2018 establishments in Vietnam
Christian organizations established in 2018