The Roman Catholic Diocese of Zhaoxian (Latin: Ciaoscienen(sis), Chinese: 趙縣) is a diocese located in Zhao County in the ecclesiastical province of Beijing in China.

• March 18, 1929: Established as Apostolic Prefecture of Zhaoxian 趙縣 from the Apostolic Vicariate of Zhengdingfu 正定府
• January 11, 1932: Promoted as Apostolic Vicariate of Zhaoxian 趙縣
• April 11, 1946: Promoted as Diocese of Zhaoxian 趙縣

• Bishops of Zhaoxian 趙縣 (Roman rite)
  • Bishop John Zhang Bi-de (張弼德) (April 11, 1946 – February 13, 1953)
• Vicars Apostolic of Zhaoxian 趙縣 (Roman Rite)
  • Bishop John Zhang Bi-de (張弼德) (January 11, 1932 – April 11, 1946)
• Prefects Apostolic of Zhaoxian 趙縣 (Roman Rite)
  • Fr. John Zhang Bi-de (張弼德) (later Bishop) (April 9, 1929 – January 11, 1932)

• GCatholic.org
• Catholic Hierarchy

37°44′N 114°46′E / 37.733°N 114.767°E / 37.733; 114.767