The Roman Catholic Diocese of Gumla (Latin: Gumlaën(sis)) is a diocese located in the city of Gumla in the ecclesiastical province of Ranchi in India.

• May 28, 1993: Established as Diocese of Gumla from the Metropolitan Archdiocese of Ranchi

• Bishops of Gumla (Latin Rite)
  • Bishop Michael Minj, S.J. (28 May 1993 – 15 November 2004)
  • Bishop Paul Alois Lakra (28 January 2006 – 15 June 2021)

• GCatholic.org
• Catholic Hierarchy

23°02′48″N 84°33′23″E / 23.0466°N 84.5564°E / 23.0466; 84.5564