Declarations of Humanist Organizations (1933-2003)
- A Humanist Manifesto (1933)
- The Amsterdam Declaration (1952)
- Humanist Manifesto II (1973)
- A Secular Humanist Declaration (1980)
- The Affirmations of Humanism: A Statement of Principles (1980s)
- Declaration of Interdependence: A New Global Ethics (1988)
- IHEU Minimum Statement on Humanism (1996)
- The Humanist Manifesto 2000: A Call for a New Planetary Ethics (2000)
- Amsterdam Declaration (2002)
- Humanism and Its Aspirations: Humanist Manifesto III (2003)
