American Atheists
atheists.org
We fight for religious equality for all Americans by protecting what Thomas Jefferson called the “wall of separation” between state and church created by the First Amendment.
Americans United for Separation of Church and State
au.org
We envision a nation where everyone can freely choose a faith and support it voluntarily or follow no religious or spiritual path at all, and where the government does not promote religion over non-religion or favor one faith over another.
Center for Inquiry
centerforinquiry.org
The Center for Inquiry strives to foster a secular society based on reason, science, freedom of inquiry, and humanist values.
Secular Coalition for America
secular.org
Our mission is to increase the visibility of and respect for nontheistic viewpoints in the United States and strengthen the secular character of our government.
Freedom from Religion Foundation
ffrf.org
Protecting the constitutional principle of the separation of church and state.
