In a land area of 30,814 square kilometers, the archdiocesan territory covers urban district of Hyderabad, which is also the capital of Telangana, the semi-urban district of Ranga Reddy and the districts of Medak and Nizamabad.
The Hyderabad mission had its beginning in 1646 with the arrival of the Portuguese and became an independent vicariate in 1845. Msgr Daniel Murphy, an Irish priest, was the first vicar apostolic. The vicariate then had a total population of 12 million and the Catholics were around 4,000. The Pontifical Institute of Foreign Missions (PIME) missioners were among the first to work in the vicariate.
Pope Leo XIII made a proclamation on Aug. 1, 1886, converting all the vicariates in India into dioceses and making all vicars apostolic residential bishops. Thus, Hyderabad became a diocese and Msgr Peter Caprotti, PIME, became the first bishop of Hyderabad. Hyderabad was raised to the status of an archdiocese on Sept. 19, 1953, and Bishop Joseph Mark Gopu was appointed the first archbishop.