Roman Catholic Diocese of Lucknow

The Roman Catholic Diocese of Lucknow (Lucknoven(sis)) is a diocese located in the city of Lucknow in the ecclesiastical province of Agra in India.

The Cathedral School of Lucknow is located in the same compound as St. Joseph's Cathedral.

Leadership

 * Bishops of Lucknow (Latin Rite)
 * Bishop Gerald John Mathias (8 November 2007 – present)
 * Bishop Albert D’Souza (later Archbishop) (21 November 1992 – 16 February 2007)
 * Bishop Alan Basil de Lastic (later Archbishop) (2 July 1984 – 19 November 1990)
 * Bishop Cecil DeSa (later Archbishop) (5 June 1971 – 11 November 1983)
 * Bishop Albert Conrad De Vito, OFMCap (first bishop, 12 December 1946 – 16 November 1970)
 * Bishop Joseph Angel Poli, OFMCap (later archbishop) (Apostolic administrator, 1940 – 1946)