The Hindu Council UK is an organization in the United Kingdom that works to unite the Hindu community, while representing their different denominations, to provide them with a more effective voice on policy matters with the government. The organization also works to promote the education of the general public on Hinduism.

The International Association of Buddhist Studies (IABS) is an organization dedicated to the promotion and support of Buddhist studies with “scientific research and communication as preeminent objectives.”

Council of European Social Science Data Archives is a research organization for social science data archives across Europe.

Det norske Hedningsamfunn (Norwegian Hedningsamfunn) is a Norwegian atheist organization which works to remove religious privileges from Norwegian society.

The Lutheran World Federation is a global organization that works to “put faith into action within and beyond the communion, and seek God’s Word and Spirit to guide us.” 

Ateistisk Selskab (Atheistic Society) is a Danish atheist advocacy organization. Contact press and communications officer Kurt Bilsbo.

Human-Etisk Forbund (Norwegian Humanist Association) is based in Oslo and works to develop humanism and contribute to ensuring that people may practice their humanist life stance.

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.