The Diocese of Calcutta – At a Glance
| Constituted | : | 1979 |
| Metropolitan | : | His Grace Alexios Mar Eusebius |
| Secretary | : | Rev. Fr. Jacob Thomas |
| Office | : | St. Thomas Ashram Mar Theodosius Marg, Kailash Nagar, Bhilai, Durg District, Chhattisgarh (C.G.) |
| Telephone | : | 0788-2285309 |
| : | calcuttadiocese@gmail.com | |
| Website | : | www.calcuttadiocese.org |
| Publication | : | Diocesan Darpan (Quarterly Magazine) |
| Diocesan Education Officer | : | Fr. Reji C. Varghese, email:deocalcutta@gmail.com |
| PRO | : | Mr. Sherin George |
| Priests | : | 50 |
| Deacons | : | 03 |
| Seminary Students | : | 06 |
| Parishes (In India) | : | 37 |
| Parishes (In Gulf) | : | 04 |
| Congregations | : | 14 |
| Area | : | West Bengal, Orissa, Bihar, Jharkhand, Part of Madhya Pradesh, Chhattisgarh, North Eastern States, Part of Maharashtra, Kuwait |
| Ashram | : | 01 |
| Convent | : | 01 |
| Mission Centres | : | 05 |
| Theological Seminary | : | 01 |
| Balabhavan | : | 01 |
| Balawadis | : | 05 |
| Schools | : | 31 |
| College | : | 03 |
| Vocational Training Centres | : | 02 |
| Self Help Groups | : | 20 |
| Tailoring Centres for Women | : | 05 |
Spiritual Organizations
| Vaidika Sangam | : | Fr. George C. Varughese (Vice President) |
| Sunday School | : | Fr. Gemcy Eappen (Vice President)
Mr. Joseph Cherian (Director) |
| MGOCSM & YM | : | Fr. Binoj M. Baby (Vice President)
Mr. Rahul Mathew (General Secretary) |
| Prayer Groups | : | Fr. Subin Daniel (Vice President)
Mr. A.V. Philip (General Secretary) |
| Martha Mariam Samajam | : | Fr. Anish Joseph Varghese (Vice President) Mrs. Annamma Mathew (General Secretary) |
| AMOSS | : | Fr. Jobin P. Abraham (Vice President)
Mr. Mathew David (General Secretary) |
| Stuti Liturgical Music Wing | : | Fr. Dinu M. Daniel (Vice President) |
| Ecological Commission | : | Fr. Shinu Cherian (Vice President) |
| Baskiamma Association | : | Fr. Kurian John (Vice President) Mrs. Bency Kurian ( General Secretary) |
