Atheist and Humanist Organizations Worldwide
Across the globe, a diverse array of organizations provides community, advocacy, and educational resources for those who embrace a naturalistic worldview—a philosophical perspective that explains the universe through natural laws and evidence rather than supernatural intervention. From massive international networks to specialized local chapters, these groups support individuals who identify as atheists, agnostics, humanists, and rationalists.
Key Facts
- Humanists International serves as the primary global umbrella organization, representing over 100 groups in more than 40 countries.
- Atheist Republic is the world's largest atheist organization, utilizing a network of local "consulates."
- The Freedom From Religion Foundation identifies as the largest group of atheists and agnostics in North America.
- The Conway Hall Ethical Society (founded 1793) and the Leicester Secular Society (founded 1851) are among the oldest freethought and secular communities in existence.
- Many organizations focus specifically on the separation of church and state to ensure religious freedom for all citizens.
Global Umbrella and Educational Organizations
Several organizations operate on a global scale, providing a unified voice for non-religious populations and coordinating efforts across borders.
Humanists International is the sole world umbrella organization for humanist, atheist, rationalist, secularist, skeptic, laique, ethical cultural, and freethought groups. As an international NGO, it holds special consultative status with the United Nations. Its youth wing, Young Humanists International, focuses on engaging the next generation of secular thinkers.
Other significant international entities include the European Humanist Federation, which promotes secularism across Europe, and the Brights' Net, a nonprofit dedicated to addressing the marginalized status of those with naturalistic views. For those transitioning out of religious careers, The Clergy Project offers a supportive community for religious professionals who no longer believe in the supernatural.
Regional and National Secular Networks
Secular organizations are established in numerous countries, often tailoring their missions to the specific legal and social climates of their regions.
Europe
In the United Kingdom, Humanists UK is the largest national group, while the National Secular Society and the Rationalist Association (publisher of New Humanist) provide strong advocacy. In Norway, the Human-Etisk Forbund (HEF) is a powerhouse with over 78,000 members, making it the largest non-state church group in the country.
Other European nations maintain active networks, including the Italian Union of Rationalist Atheists and Agnostics (UAAR), the German Freethinkers League, and the Union of Freethinkers of Finland, which created the Eroakirkosta.fi web service.
The Americas
In the United States, the landscape is diverse. The American Humanist Association and the Center for Inquiry (CFI)—which now includes the Richard Dawkins Foundation for Reason and Science—focus on education and science. Legal advocacy is led by groups like Americans United for Separation of Church and State and the Freedom From Religion Foundation.
Canada hosts several prominent groups, including Humanist Canada and the Mouvement laïque québécois. In Brazil, the Brazilian Association of Atheists and Agnostics (ATEA) and the Secular Humanist League of Brazil lead the movement.
Asia, Africa, and Oceania
India has a robust tradition of rationalism, represented by the Indian Rationalist Association and the Dravidar Kazhagam. In Australia, the Council of Australian Humanist Societies and the Rationalist Society of Australia provide community support. Other active regions include Kenya (Atheists In Kenya Society) and the Philippines (Filipino Freethinkers).
Summary of Major Global Organizations
| Organization | Scope | Primary Focus |
|---|---|---|
| Humanists International | Global | International umbrella NGO / UN Consultative Status |
| Atheist Republic | Global | Community building via local consulates |
| Freedom From Religion Foundation | North America | Separation of church and state |
| Humanists UK | United Kingdom | Largest UK humanist organization |
| Human-Etisk Forbund | Norway | Large-scale national membership |
Specialized Secular Communities
Beyond general advocacy, some organizations serve specific demographics or needs:
- Youth and Students: Young Humanists International and the Secular Student Alliance.
- Former Religious Members: The Central Council of Ex-Muslims (Germany) and Ex-Muslims of North America.
- Military Personnel: The Military Association of Atheists & Freethinkers and the Military Religious Freedom Foundation.
- Cultural Identity: The Society for Humanistic Judaism and the City Congregation for Humanistic Judaism provide non-theistic alternatives for Jewish life.
- Education and Youth: Camp Quest and Camp Inquiry provide residential summer camps for children of naturalists.
Frequently Asked Questions
What is the difference between a humanist and an atheist organization?
While often overlapping, atheist organizations typically focus on the absence of belief in deities, whereas humanist organizations emphasize a positive ethical framework based on reason, empathy, and human agency without supernatural guidance.
Which is the oldest freethought community in the world?
The Conway Hall Ethical Society, founded in 1793, identifies itself as the oldest freethought community in the world.
What does "separation of church and state" mean in the context of these groups?
It refers to the legal and political principle that government institutions should remain neutral in matters of religion, ensuring that no single faith is privileged and that religious freedom is maintained for everyone, including non-believers.
Are there secular alternatives for religious cultural traditions?
Yes, organizations such as the Society for Humanistic Judaism offer ways to engage with cultural and ancestral heritage without requiring a belief in a deity.
How can non-religious people find local community support?
Many can join Atheist Republic's local consulates or look for affiliates of national bodies like Humanists UK or the American Humanist Association.