National Association of Congregational Christian Churches

This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. Find sources: "National Association of Congregational Christian Churches" – news · newspapers · books · scholar · JSTOR (February 2013) (Learn how and when to remove this message)

National Association of Congregational Christian Churches
Abbreviation	NACCC
Classification	Protestant
Orientation	Mainline
Polity	Congregational
Headquarters	Oak Creek, Wisconsin
Origin	1955
Branched from	General Council of Congregational Christian Churches
Congregations	304 (2023)
Members	35,000 (2020)[1]
Official website	NACC

The National Association of Congregational Christian Churches (NACCC) is an association of 304 churches^[2] providing fellowship for and services to churches from the Congregational tradition. The Association maintains its national office in Oak Creek, Wisconsin, a suburb of Milwaukee. The body was founded in 1955 by former clergy and laypeople of the Congregational Christian Churches in response to that denomination's pending merger with the Evangelical and Reformed Church to form the United Church of Christ in 1957.

The NACCC has congregations in 36^[2] states, with concentrations in California, Connecticut, Illinois, Maine, Massachusetts, Michigan, and Wisconsin.^[3]