Freethinkers who embrace a naturalistic rather than supernatural world view
American Humanist Association
Washington, D.C. To be a clear, democratic voice for Humanism in the United States, to
increase public awareness and acceptance of Humanism, to establish, protect and promote the position
of Humanists in our society, and to develop and advance Humanist thought and action.
The Stanford Encyclopedia of Philosophy
Help America evolve into a more rational, less superstitious society. FreeThoughtAction gives you a way to
combine your voice with others who reject supernatural explanations of human life and our origins. We're using
traditional marketing and the internet to encourage secular Americans to speak up and to persuade those sitting
on the fence that it's a great time to GetReal.
Boston Area Coalition of Reason
The Boston Area Coalition of Reason is a group made up of sixteen organizations in central and eastern
Massachusetts that share a worldview grounded in reason over superstition, and scientific truth over
revealed truth. We are freethinkers, humanists, skeptics, atheists and agnostics that hope to provide
a larger sense of community and to be a central clearinghouse for information on all like minded groups
in the area.
Defending science and reason from organized ignorance
Council for Secular Humanism
Publisher of free inquiry magazine
Center For Inquiry
The Center for Inquiry is a global federation committed to science, reason, free inquiry, secularism, and planetary ethics.
Center For Inquiry on Campus
Dedicated to promoting and defending reason, science and freedom of inquiry in education, and to
the enhancement of freethought, skepticism, secularism, humanism, philosophical naturalism,
rationalism, and atheism on college and high school campuses throughout North America and around the world.
United Coalition for Reason
Washington, D.C. A national organization that works to raise the visibility and sense of unity
among local groups in the community of reason, to create a national dialogue on the role of nontheists in
American society, and to improve the way that nontheists are perceived by average Americans.
Cranford, NJ. Founded by Madalyn Murray O'Hair.
Apostates of Islam
Former muslims who realize that far from being a religion of truth, Islam is a hoax, it is hallucination
of a sick mind and nothing but lies and deceits.
Atheist Alliance International
Pocopson, PA. An organization of independent, religion-free groups and individuals in
the United States and around the world. Our primary goals are to help democratic, atheistic societies
become established and grow and to work in coalition with like-minded groups to advance rational
thinking through educational processes.
Atheist Foundation of Australia Inc
Recognises scientific method as the only rational means toward understanding reality.
Atheists For Human Rights
Minneapolis-St. Paul, MN. A positive response to the religious right's inhumane agenda.
Freedom from Religion Foundation
National association of nontheists working since 1978 to promote freethought and defend the
constitutional principle of the separation of state and church.
Sacramento, CA. A naturalistic worldview free of supernatural and mystical elements.
British Humanist Association
The largest organisation in the UK supporting and representing the non-religious and campaigning for a secular society.
Council of Ex-Muslims of Britain
Taking a stand for reason, universal rights and values, and secularism.
Dr Homa Darabi Foundation
To promote the Rights of women and children. To Separate Church and State To
Establish Democracy To Abolish Gender Apartheid and to Establish the Equality of the Sexes
Gay and Lesbian Humanist Association
United Kingdom. Human rights before religion
Humanist Association of Canada
To promote the separation of religion from public policy and foster the development of reason,
compassion and critical thinking for all Canadians through secular education and community support.
Humanist Society of Scotland
The Humanist Society of Scotland (HSS) exists to promote Secular Humanism - an ethical life stance
which asserts that we can lead good lives without religion or superstition and to represent those
who adopt this progressive philosophy.
Humanists of Florida Association
The Humanists of Florida Association (HFA) is an association of Florida individuals and groups that
affirm the Humanist worldview, a progressive philosophy of life that, without supernaturalism, affirms
our ability and responsibility to lead ethical lives of personal fulfillment that aspire to the greater good of humanity.
Institute for Humanist Studies
Albany, NY. The Institute for Humanist Studies (IHS) is a think tank whose mission is to
promote greater public awareness, understanding, and support for humanism. The Institute specializes
in pioneering new technology and methods for the advancement of humanism.
Institute for the Secularization of Islamic Society
We believe that Islamic society has been held back by an unwillingness to subject its beliefs, laws and
practices to critical examination, by a lack of respect for the rights of the individual, and by an unwillingness
to tolerate alternative viewpoints or to engage in constructive dialogue.
The Institute for the Secularisation of Islamic Society has been formed to promote the ideas of rationalism,
secularism, democracy and human rights within Islamic society.
It promotes freedom of expression, freedom of thought and belief, freedom of intellectual and scientific inquiry,
freedom of conscience and religion - including the freedom to change one's religion or belief - and freedom from
religion: the freedom not to believe in any deity.
International Humanist and Ethical Union - UK
IHEU is the world union of over 100 Humanist, rationalist, secular, ethical culture, atheist and freethought
organizations in more than 40 countries. Our mission is to represent and support the global Humanist movement.
Our goal is a Humanist world in which human rights are respected and all can live a life of dignity.
The Secular Web, by Internet Infidels
A drop of reason in a pool of confusion. Dedicated to defending and promoting a naturalistic worldview
on the Internet.
James Randi Educational Foundation
An educational resource on the paranormal, psueudoscientific and the supernatural.
To promote the positive contributions of atheism to society and to maintain separation of state and church.
Moscow Atheistic Association
An Internet congregation of freethinkers, rationalists, skeptics, atheists & humanists of mainly Bengali and
South Asian descent who are scattered across the globe. Our mission is to promote science, rationalism,
secularism, freethinking, human rights, religious tolerance, and harmony amongst all people in the globe.
National Secular Society - UK
A society in which all are free to practise their faith, change it or not have one, according to their conscience.
Our belief or lack of it should neither advantage or disadvantage. Religion should be a matter of private conscience,
for the home and place of worship; it must not have privileged input into the political arena where history shows it
to bring conflict and injustice. The National Secular Society is the leading pressure group defending the rights of
non-believers from the demands of religious power-seekers. We campaign on a wide range of issues, including religious
influence in the government, the disestablishment of the Church of England, the removal of the Bench of Bishops from
the House of Lords and for conversion of religious schools (paid for by the taxpayer) to community schools, open to all.
One of the world's oldest continuously published magazines (starting life as The Literary Review in 1885). During that
time New Humanist has distinguished itself as a world leader in supporting and promoting humanism and rational inquiry
and opposing religious dogma, irrationalism and bunkum wherever it is found. A list of contributors includes great
figures from past and present from HG Wells to Richard Dawkins, Eric Hobsbawm to Phillip Pullman, Polly Toynbee to
Christopher Hitchens, Eileen Barker to Amartya Sen.
A forum for rationalist ideas and positions of world-wide concern. It aims at representing the rationalist view
where public opinion is formed and making the voice of reason heard and considered, where decisions are taken which
will shape our future.
Secular Coalition for America
Washington-based lobbying organization for atheists, humanists, freethinkers, and other nontheistic Americans.
Our mission is to increase the visibility and respectability of nontheistic viewpoints in the United States and
to protect and strengthen the secular character of our government as the best guarantee of freedom for all.
The Skeptics Society
A scientific and educational organization of scholars, scientists, historians, magicians, professors and teachers,
and anyone curious about controversial ideas, extraordinary claims, revolutionary ideas, and the promotion of science.
Our mission is to serve as an educational tool for those seeking clarification and viewpoints on those controversial
ideas and claims. Under the direction of Dr. Michael Shermer, the Society engages in scientific investigation and
journalistic research to investigate claims made by scientists, historians, and controversial figures on a wide
range of subjects. The Society also engages in discussions with leading experts in our areas of exploration.