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Crest of the Church of South India, Tiruchirappalli–Thanjavur Diocese
About Us

Where We Serve

Eight councils across the Cauvery delta and the western hills.

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A schematic, not a boundary map: each council is drawn at the town it is named for, at its approximate position, and sized by its pastorates. The Diocesan office’s own map is being requested.

The districts

From the shore to the hills

Over the decades, the Diocese expanded its ministry across a broad geographical region encompassing Tiruchirappalli, Thanjavur, Tiruvarur, Nagapattinam and Mayiladuthurai, together with portions of Karur, Perambalur, Ariyalur, Pudukkottai, Cuddalore, Tiruppur and Coimbatore, and parts of the Union Territory of Puducherry, including Karaikal.

Districts served

  • Tiruchirappalli
  • Thanjavur
  • Tiruvarur
  • Nagapattinam
  • Mayiladuthurai

Portions of

  • Karur
  • Perambalur
  • Ariyalur
  • Pudukkottai
  • Cuddalore
  • Tiruppur
  • Coimbatore
  • Karaikal, in the Union Territory of Puducherry

Geographical map of the Diocese

This section is being prepared.