Campaign for Nuclear Disarmament - CNDcampaigns non-violently to rid the world of nuclear weapons and other weapons of mass destruction and to create genuine security for future generations.

Earth Charter - campaign for a declaration of fundamental principles for building a just, sustainable and peaceful global society.

GreenNet - supports a progressive community working for Peace, the Environment, Gender Equality and Social Justice, through the use of Information Communication Technologies (ICTs).

National Peace Council - founded in 1908 and consists of over 200 local, regional and national groups working for peace through campaigning, research, education, humanitarian and conflict resolution projects and the production of peace resources.

Peace 2000 - a non-profit organization with associates in more than 40 countries, founded in 1995 at a town meeting set by the Icelandic Minister for the Environment with 500 people and speakers from organizations around the world.

Peace Child International - promoting peace and sustainable development

Peace Museum - building a Culture of Peace through a range of exhibits, lectures, theatre and film.

Soka Gakkai International - is a lay organisation for people practicing the Buddhism of Nichiren Daishonin. As an active NGO of the United Nations, the SGI is dedicated to peace through education and culture.