Tags: Clerical Administrative Region, Diocese.
The Roman Catholic Diocese of Chiang Mai (Dioecesis Chiangmaiensis Thai: สังฆมณฑลเชียงใหม่) in northern Thailand is a suffragan diocese of the archdiocese of Bangkok.The diocese covers an area of 89483 km² covering all of the northern provinces Chiang Mai Chiang Rai Lampang Lamphun Mae Hong Son Nan Phayao and Phrae. As of 2001 of the 5.8 million citizen in the region 36518 are members of the Catholic Church.
