Roman Catholic Diocese of Zhengzhou

The Roman Catholic Diocese of Zhengzhou/Chengchow (Latin: Cemceuven(sis), Chinese: 鄭州) is a diocese located in the city of Zhengzhou in the ecclesiastical province of Kaifeng in China.

Diocese of Zhengzhou Dioecesis Cemceuvensis 天主教郑州教区
Location
Country	China
Ecclesiastical province	Kaifeng
Metropolitan	Kaifeng
Statistics
Area	18,000 km2 (6,900 sq mi)
Population Total Catholics	(as of 1950) 4,000,000 20,514 (0.5%)
Information
Rite	Latin Rite
Current leadership
Pope	Leo XIV
Bishop	Taddeo Wang Yuesheng

History

• August 28, 1882: Established as the Apostolic Prefecture of Western Honan 河南西境 from the Apostolic Vicariate of Honan 河南
• May 2, 1911: Promoted as Apostolic Vicariate of Western Honan 河南西境
• December 3, 1924: Renamed as Apostolic Vicariate of Zhengzhou 鄭州
• April 11, 1946: Promoted as Diocese of Zhengzhou 鄭州

Leadership

Vicars Apostolic of Western Honan 河南西境

• Bishop Luigi Calza, S.X. (23 June 1906 – 18 September 1911)

Vicars Apostolic of Zhengzhou 鄭州

• Bishop Luigi Calza, S.X. (18 September 1911 – 22 October 1944)

Bishops of Zhengzhou 鄭州

• Faustino M. Tissot, S.X. (10 May 1946 – 1983)
• Taddeo Wang Yuesheng, 58 (25 January 2024^[1] – present)