The Roman Catholic Diocese of Anguo (, ) is a diocese located in the city of Anguo in the ecclesiastical province of Beijing in China.
History April 15, 1924: Established as the Apostolic Prefecture of Lixian 蠡縣 from the Apostolic Vicariate of Central Chi-Li 直隸中境 and Apostolic Vicariate of Southwestern Chi-Li 直隸西南 July 13, 1929: Promoted as Apostolic Vicariate of Anguo 安國 April 11, 1946: Promoted as Diocese of Anguo 安國
Leadership Bishops of Anguo 安國 (Roman rite) Bishop John Baptist Wang Zeng-yi, C.M. () (April 11, 1946 – February 21, 1951) Vicars Apostolic of Anguo 安國 (Roman Rite) Bishop John Baptist Wang Zeng-yi, C.M. () (July 1, 1937 – April 11, 1946) Bishop Melchior Sun De-zhen (Souen), C.M. () (June 24, 1926 – 1937)
References (for Chronology of Bishops) (for Chronology of Bishops)