The Roman Catholic Diocese of Daltonganj () is a diocese located in the city of Daltonganj in the ecclesiastical province of Ranchi in India.

History 5 June 1971: Established as Diocese of Daltonganj from the Metropolitan Archdiocese of Ranchi

Leadership Bishops of Daltonganj (Latin Rite) Bishop Theodore Mascarenhas SFX (January 2024) Bishop Gabriel Kujur, S.J. (3 March 1997 – 7 July 2016) Bishop Charles Soreng, S.J. (23 October 1989 – 1 April 1995) Bishop George Victor Saupin, S.J. (5 June 1971 – 30 November 1987)

References

GCatholic.org Catholic Hierarchy