African Methodist Episcopal Church
The African Methodist Episcopal Zion Church
Alliance of Baptists
American Baptist Churches in the USA
Diocese of the Armenian Church of America
Christian Church (Disciples of Christ)
Christian Methodist Episcopal Church
Church of the Brethren
The Coptic Orthodox Church in North America
The Episcopal Church
Evangelical Lutheran Church in America
Friends United Meeting
Greek Orthodox Archdiocese of America
Hungarian Reformed Church in America
International Council of Community Churches
Korean Presbyterian Church in America
Malankara Orthodox Syrian Church
Mar Thoma Church
Moravian Church in America Northern Province and Southern Province
National Baptist Convention of America
National Baptist Convention, U.S.A., Inc.
National Missionary Baptist Convention of America Orthodox Church in America
Patriarchal Parishes of the Russian Orthodox Church in the USA
Philadelphia Yearly Meeting of the Religious Society of Friends
Polish National Catholic Church of America
Presbyterian Church (U.S.A.)
Progressive National Baptist Convention, Inc.
Reformed Church in America
Serbian Orthodox Church in the U.S.A. and Canada
The Swedenborgian Church
Syrian Orthodox Church of Antioch
Ukrainian Orthodox Church of America
United Church of Christ
The United Methodist Church
Interesting!! I have an old, old leaflet titled "How Red is the National/Federal Council of Churches?" that I got in the '60's, and it also has a list which is similar to yours. Do you have a source for your list? I'd love to have an update if it's available.
(Mine is copyrighted in 1949 and 1959 by the American Council of Christian Laymen and lists all manner of socialistic organizations of which "church" leaders belonged.)