Humanist Organisations

• British Humanist Association
• Central London Humanist Group
• New Humanist
• American Humanist Association
• Humanist Society of Scotland
• Council for Secular Humanism
• Institute for Humanist Studies
• Gay and Lesbian Humanist Association
• National Secular Society
• South Place Ethical Society

Secular Philosophy and Rational Thought

• Rationalist Press Association
• Humanist Internet Project
• The Secular Web
• Darwin World Site
• Secular Student Alliance
• Atheism Central for Secondary Schools
• Campus Freethought Alliance
• Atheist Alliance
• Richard Dawkins Foundation for Reason and Science
• The Official Richard Dawkins website

International Humanist Organisations

• European Humanist Federation
• International Humanist and Ethical Union
• Worldwide Index of Humanist Groups
• US Council for Secular Humanism.