Skip to content
The Anglican Communion Office
  • About
      Serving the Communion

      About the Anglican Communion Office

      The Anglican Communion Office is the permanent secretariat that exists to serve and strengthen the life of the Anglican Communion worldwide.
      Rt Revd Anthony Poggo,
      Secretary General of the ACO
      What we do
      • About us
      • Listening to the Communion
      • Supporting the Instruments of Communion
      • Advocacy and Representation
      • Christian Unity and Interfaith Relations
      • Amplifying Global Conversations
      • Resourcing and Connecting Anglicans
      Our teams
      • Office of the Secretary General
      • Unity, Faith and Order
      • Anglicans at the UN
      • Episcopal Ministry
      • Public Engagement
      • Our Team Members
      Community
      • Networks
      • Friends and Partners
      Commissions & Dialogues
      Anglican Communion Unity
      • Inter-Anglican Standing Commission (IASCUFO)
      Christian & Interfaith Relations
      • Ecumenical Dialogues
      • Interfaith Commission
      Ministry & Mission
      • Safe Church Commission
      • Science Commission
      • Theological Education Commission (CTEAC)
      • Evangelism and Discipleship Commission
      A GLOBAL FAMILY

      About the Anglican Communion

      The Anglican Communion is a global family of churches, found in over 165 countries, walking together in mission and faith.
      BEING ANGLICAN
      • What Anglicans Believe
      • History of Anglicanism
      • Five Marks of Mission
      • The Role of Scripture, Tradition & Reason
      • The Creeds: Our Statement of Faith
      • The Sacraments: Signs of God’s Grace
      • Liturgy and Worship
      • The Chicago-Lambeth Quadrilateral
      instruments of communion
      • What are the Instruments of Communion?
      • The Anglican Consultative Council
      • The Archbishop of Canterbury
      • The Primates’ Meeting
      • The Lambeth Conference
      Member Churches Directory
  • News & Conversations
      News and Conversations

      News and Conversations

      Get official press releases from the Anglican Communion Office, explore Global Conversations about church life and advocacy, or access stories about the Communion on our sister site: Anglican News.
      News and Media
      • The Installation of the Archbishop of Canterbury
      • ACNS: Anglican Communion News Service
      • Media Centre
      • Press Releases
      the anglican cycle of prayer
      • 1 September 2023 to 31 December 2026
      Campaigns
      • Lungs of the Earth
      Subscriptions
      • Join our newsletter
      GLobal Conversations
      • Global conversations: Giving Voice to Our Faith
      • Environment and Sustainable Development
      • Refugee and Migration Crisis
      • Mission and Evangelism
      • Peace and Reconciliation
      • Science and Faith
      • Youth and Inter-generational Solidarity

      Anglican Communion News Service

      Click here to read news and features from around the Anglican Communion on our sister website.
  • Events
    • Events Calendar
    • ACC-19
  • Resources
  • Member churches
  • Facebook
  • Instagram
  • X
Member churches
Login
The Anglican Communion Office
  • About
      Serving the Communion

      About the Anglican Communion Office

      The Anglican Communion Office is the permanent secretariat that exists to serve and strengthen the life of the Anglican Communion worldwide.
      Rt Revd Anthony Poggo,
      Secretary General of the ACO
      What we do
      • About us
      • Listening to the Communion
      • Supporting the Instruments of Communion
      • Advocacy and Representation
      • Christian Unity and Interfaith Relations
      • Amplifying Global Conversations
      • Resourcing and Connecting Anglicans
      Our teams
      • Office of the Secretary General
      • Unity, Faith and Order
      • Anglicans at the UN
      • Episcopal Ministry
      • Public Engagement
      • Our Team Members
      Community
      • Networks
      • Friends and Partners
      Commissions & Dialogues
      Anglican Communion Unity
      • Inter-Anglican Standing Commission (IASCUFO)
      Christian & Interfaith Relations
      • Ecumenical Dialogues
      • Interfaith Commission
      Ministry & Mission
      • Safe Church Commission
      • Science Commission
      • Theological Education Commission (CTEAC)
      • Evangelism and Discipleship Commission
      A GLOBAL FAMILY

      About the Anglican Communion

      The Anglican Communion is a global family of churches, found in over 165 countries, walking together in mission and faith.
      BEING ANGLICAN
      • What Anglicans Believe
      • History of Anglicanism
      • Five Marks of Mission
      • The Role of Scripture, Tradition & Reason
      • The Creeds: Our Statement of Faith
      • The Sacraments: Signs of God’s Grace
      • Liturgy and Worship
      • The Chicago-Lambeth Quadrilateral
      instruments of communion
      • What are the Instruments of Communion?
      • The Anglican Consultative Council
      • The Archbishop of Canterbury
      • The Primates’ Meeting
      • The Lambeth Conference
      Member Churches Directory
  • News & Conversations
      News and Conversations

      News and Conversations

      Get official press releases from the Anglican Communion Office, explore Global Conversations about church life and advocacy, or access stories about the Communion on our sister site: Anglican News.
      News and Media
      • The Installation of the Archbishop of Canterbury
      • ACNS: Anglican Communion News Service
      • Media Centre
      • Press Releases
      the anglican cycle of prayer
      • 1 September 2023 to 31 December 2026
      Campaigns
      • Lungs of the Earth
      Subscriptions
      • Join our newsletter
      GLobal Conversations
      • Global conversations: Giving Voice to Our Faith
      • Environment and Sustainable Development
      • Refugee and Migration Crisis
      • Mission and Evangelism
      • Peace and Reconciliation
      • Science and Faith
      • Youth and Inter-generational Solidarity

      Anglican Communion News Service

      Click here to read news and features from around the Anglican Communion on our sister website.
  • Events
    • Events Calendar
    • ACC-19
  • Resources
  • Member churches

Home | Member Churches | The Church of South India (United)

All Member Churches
member church

The Church of South India (United)

Provincial Treasurer: Prof. Dr. B. Vimal Sukumar
General Secretary, CSI Synod: The Revd C. Fernandas Rathina Raja
Moderator of CSI & Bishop of Karimnagar: The Most Revd Dr K. Reuben Mark

Geographical area: 1,600,000 km
Population: 500,000,000
Website: https://www.csisynod.com

Dioceses

  • Cochin
  • Coimbatore
  • Dornakal
  • East Kerala
  • Jaffna
  • Kanyakumari
  • Karimnagar
  • Karnataka Central
  • Karnataka North
  • Karnataka South
  • Kollam – Kottarakkara
  • Krishna-Godavari
  • Madhya Kerala
  • Madras
  • Madurai-Ramnad
  • Malabar
  • Medak
  • Nandyal
  • Rayalaseema
  • South Kerala
  • Thoothukudi – Nazareth
  • Tirunelveli
  • Trichy-Tanjore
  • Vellore

The Anglican Communion Office (ACO) is the official secretariat of the Anglican Communion – a worldwide network of Anglican churches, in over 165 countries. The ACO connects member churches, encourages global mission, fosters Christian unity, promotes ecumenism and amplifies Anglican advocacy.

The ACO also supports and facilitates the ‘Instruments of Communion’: The Anglican Consultative Council, The Lambeth Conference, the Primates’ Meeting and the Archbishop of Canterbury.

Useful links
  • Contact us
  • Bishops login
  • ACNS – Anglican Communion News Service
  • Privacy Policy
  • Cookies Policy
Join our newsletter

Published by the Anglican Communion Office.
© 2026 Anglican Consultative Council. All rights reserved.
Website by fusion.pm

  • Facebook
  • X
  • Instagram
Feedback and comments on our new site