The USCCB's relationships to the following Churches mostly occur in the Faith and Order Commission of the National Council of Churches, although other relationships are noted:

The Pentecostal, Holiness and Evangelical Churches

There are also relationships with the Society for Pentecostal Studies and the National Association of Evangelicals. Some dioceses have developed these dialogues which have not yet been able to emerge on a national level with the USCCB.

Link to this organization: The Society for Pentecostal Studies

The Mennonite, Brethren Churches, the Society of Friends, and the Bruderhof Community

Link to their ecclesial bodies: The Mennonite Church in the USA, Bridgefolk, the Church of the Brethren, the Religious Society of Friends, and the Maple Ridge Bruderhof Community

The Christian Church/Disciples of Christ

There is also an international dialogue with this American-born church, co-sponsored by the Pontifical Council for Promoting Christian Unity.

Link to their ecclesial body: The Disciples of Christ

The National Council of Churches of Christ in the USA

A variety of relationships are in place in Bible translation, education, social justice and common witness through a variety of offices in the USCCB and other Catholic entities. The USCCB relates indirectly to the Ecumenical Networks Commission, which serves the local ecumenical relations around the country.

Link to this organization: The National Council of Churches of Christ in the USA