- Catholic Dioceses
Dioceses of Syro-Malabar Church
Province of Ernakulam – Angamaly
Province of Changanassery
Province of Tellicherry
Province of Thrissur
Province of Kottayam
Directly under the Holy See
- Syro-Malabar Catholic Diocese of Faridabad
- Syro-Malabar Catholic Diocese of Hosur
- Syro-Malabar Catholic Diocese of Shamshabad
Dioceses of Syro Malankara Church
Province of Trivandrum
Province of Tiruvalla
Directly under the Holy See
- Syro-Malankara Catholic Eparchy of St. John Chrysostom of Gurgaon
- Syro-Malankara Catholic Apostolic Exarchate of St. Ephrem of Khadki
Diocese of Latin Church
Province of Agra
Province of Bangalore
Province of Bhopal
- Metropolitan Archdiocese of Bhopal
- Diocese of Gwalior
- Diocese of Indore
- Diocese of Jabalpur
- Diocese of Jhabua
- Diocese of Khandwa
- Diocese of Sagar (Syro-Malabar)
- Diocese of Satna (Syro-Malabar)
- Diocese of Ujjain (Syro-Malabar)
Province of Bombay
- Metropolitan Archdiocese of Bombay
- Diocese of Kalyan (Syro-Malabar)
- Diocese of Nashik
- Diocese of Poona
- Diocese of Vasai
Province of Calcutta
Province of Cuttack-Bhubaneswar
Province of Delhi
Province of Gandhinagar
- Metropolitan Archdiocese of Gandhinagar
- Diocese of Ahmedabad
- Diocese of Baroda
- Diocese of Rajkot (Syro-Malabar)
Province of Goa and Daman
Province of Guwahati
Province of Hyderabad
Province of Imphal
Province of Madras and Mylapore
Province of Madurai
Province of Nagpur
- Metropolitan Archdiocese of Nagpur
- Diocese of Amravati
- Diocese of Aurangabad
- Diocese of Chanda (Syro-Malabar)
Province of Patna
Province of Pondicherry and Cuddalore
Province of Raipur
Province of Ranchi
Province of Shillong
Province of Trivandrum
Province of Verapoly
Province of Visakhapatnam
- Religious Communities
- Catholic TVS
- Catholic Radio
- Retreat Centers
Nelson MCBS 