The CSI Tiruchirappalli Thanjavur (Trichy- Tanjore) Diocese is a diocese of Church of South India in Tamil Nadu state of India. The diocese is one among the 24 dioceses of Church of South India and this diocese was one of the first 14 dioceses to be formed at the inaugural of the Church of South India in 1947.
The diocese has partnership with Leicester in The United Kingdom. Empowerment of women and Dalits are the main thrust of this diocese.
The diocese does Education Ministry, Hospital Ministry, Tribal Welfare Ministry, Mission and Evangelisation Ministry and Ministry among women. Education Ministry: The diocese has 52 primary schools, 2 high schools, 17 higher secondary schools, 2 nursing schools, 1 industrial training centre and 4 colleges (specialised in Arts & Science, Management, Nursing & Community Welfare).
Bishop, CSI Trichy- Tanjore Diocese,
Post Box No.31, No.17, V.O.C. Road,
Cantonment, Trichy-620 001,