The Humanist Association of Ireland (HAI), based in Dublin, is a national organization that promotes the ideals and values of humanism and advocates for non-religious Irish.

The International Humanist and Ethical Union (IHEU) was founded in Amsterdam in 1952. Based in London, it is an international umbrella organization which embraces humanist, atheist, rationalist, secularist, skeptic, laique, ethical cultural, freethought and similar views and causes. It maintains a vision of a humanist world “in which human rights are respected and everyone is […]

The European Humanist Federation, based in Brussels, is an umbrella organization of more than 50 humanist and secularist organizations from over 20 European countries. It promotes the principles of secularism and a humanist vision of cultural, social and ethical values in Europe.

Internationaler bund der Konfessionslosen und atheisten e.V. (International League of Non-Religious and Atheists) advocates for non-religious people in Germany and pushes for a strict separation of religion and state. It is based in Overath.

The European Parliament Platform for Secularism in Politics (EPPSP) is a cross party platform of Members of the European Parliament that gives voice to the secularist movement in Europe.

L’Association humaniste du Québec (Humanist Association of Canada) is a non-profit organization that promotes critical thinking and humanist values ​​in Quebec.

The National Secular Society, based in London, works in the United Kingdom and Europe for the separation of religion and state and promotes secularism as the best means to create a society in all which people of all religions or none can live together fairly and cohesively.

Libres penseurs athées (Atheist Freethinkers) is an atheist organization located in Montreal, Quebec, Canada. Contact through the form on their website.

The Progressive Atheists were formed by four Australian atheists in 2010 to transform Australian “society through the unity of its peoples in active opposition to: religion, racism, sexism, homophobia, economic class exploitation, age discrimination and all other forms of oppression and discrimination.” It is based in Blackburn and maintains branches in Geelong and Melbourne. Contact through the website.