The work of the International Congregational Fellowship spreads across the world and is divided into seven geographical regions with a Regional Secretary looking after the affairs for each Region.
In addition to many individuals and a growing number of local Congregational churches across the world, the International Congregational Fellowship links together various national and regional associational bodies including:
Congregational Churches in Argentina
Congregational Churches in Brazil
Congregational Churches in Greece
Congregational Churches in Armenia
Congregational Federation in the UK
Congregational Federation of Australia and New Zealand
Congregational Church of India
Korean Puritan Movement
Congregational Church of Myanmar
Guyana Congregational Union
United Congregational Church of Southern Africa
Congregational Christian Church in Samoa
National Association of Congregational Christian Churches (USA)
Union of Congregational Churches in South Africa
Union of Welsh Independents
In addition to these there are several Institutional Members.