Diocese of Bắc Ninh
The diocese of Bac Ninh is a Roman Catholic diocese of Vietnam.
The creation of the diocese in present form was declared November 24, 1960.
The diocese covers an area of 12,227 km², and is a suffragan diocese of the Archdiocese of Hanoi.
By 2004, the diocese of Bac Ninh had about 123,090 believers, 23 priests and 47 parishes.
Queen of the Rosary Cathedral in Bac Ninh has been assigned as the Cathedral of the diocese.
Ordinaries
Bishops of Bắc Ninh (1963-present)
;Coadjutor Vicar Apostolic of Northern Tonking;Coadjutor Vicar Apostolic of Bac Ninh
;Coadjutor Bishops of Bac Ninh