• Peace organizations by country‎ (28 C, 11 P)

A

• Anti-conscription organizations‎ (1 C, 11 P)
• Anti–Iraq War groups‎ (2 C, 56 P)
• Anti–Vietnam War groups‎ (2 C, 56 P)

C

• Carnegie Endowment for International Peace‎ (59 P)
• Organizations for child soldiers‎ (1 C, 3 P)
• Christian Peace Conference members‎ (56 P)
• Peace churches‎ (12 C, 19 P)
• Conscientious objection organizations‎ (1 C, 16 P)

F

• Fellowship of Reconciliation‎ (1 C, 6 P)

J

• Jewish anti-occupation groups‎ (1 C, 30 P)

M

• Mine action organizations‎ (16 P)

N

• Non-governmental organizations involved in the Israeli–Palestinian peace process‎ (2 C, 61 P)

P

• Pacifist parties‎ (6 C, 21 P)
• Pugwash Conferences on Science and World Affairs‎ (8 P)

Q

• Quaker organizations‎ (11 C, 23 P)

*

• List of anti-war organizations

0–9

• 1973 World Congress of Peace Forces

A

• American Friends Service Committee
• Anglican Pacifist Fellowship
• Anti-War Committee of Russia

B

• Buddhist Peace Fellowship

C

• Carnegie Moscow Center
• Center for Global Nonviolence
• Charter for Compassion
• CINEP / Peace Program
• Peace commission
• Community Peacemaker Teams
• Culture of Peace News Network

D

• Department of Peace

E

• Ehvam - International Spiritual Center for Peace
• The Elders (organization)
• Elkarri

F

• Fellowship of Reconciliation
• Feminist Anti-War Resistance
• Feminist Peace Network
• Forum on Early Warning and Early Response
• Free Buryatia Foundation
• Friends' Ambulance Unit

G

• Global Partnership for the Prevention of Armed Conflict
• Group on International Perspectives on Governmental Aggression and Peace

I

• Ibero-American Alliance for Peace
• Ignatian Solidarity Network
• Institute for Economics and Peace
• Institute for Interreligious Dialogue
• Instituto Catalán Internacional por la Paz
• Inter-Parliamentary Union
• International Agrarian Bureau
• International Association of Parliamentarians for Peace
• International Association of Peace Messenger Cities
• International Catalan Institute for Peace
• International Centre for Reconciliation
• International Coalition for the Decade
• International Confederation for Disarmament and Peace
• International Court of Justice
• International Peace Research Association
• International Summit Council for Peace
• International Youth Meeting Center in Oświęcim/Auschwitz

J

• Jeju Peace Forum
• Jesuit Refugee Service
• Jesuitenmission
• Just Vision

M

• Mayors for Peace
• Ministry of Interior, Justice and Peace (Venezuela)

N

• National Council for Peace
• NATO Parliamentary Assembly
• Ministry of Peace and Reconstruction
• Nonviolence International

O

• Organization for Security and Co-operation in Europe
• List of organizations nominated for the Nobel Peace Prize

P

• List of pacifist organisations
• The Parents Circle-Families Forum
• Pax Christi
• Payam-e-Insaniyat
• Peace committee
• Peace Now
• Peacebuilding Commission
• Pentecostals & Charismatics for Peace & Justice
• Peres Center for Peace
• Permanent Court of Arbitration
• Podgorica club
• Project Dastaan

R

• Raging Grannies
• Association Reset-Dialogues on Civilizations

S

• Servas International
• Ministry of Peace and CPA Implementation (South Sudan)
• Southern Sudan Peace Commission

U

• Ministry of Reintegration of Temporarily Occupied Territories
• UNESCO
• United Nations
• United Nations Peacebuilding Fund
• UPF World Summit

W

• West Africa Network for Peacebuilding
• Women Cross DMZ
• Women's Federation for World Peace
• Women's International League for Peace and Freedom
• Women's Peace Union
• World Academy of Art and Science
• World Committee for a World Constitutional Convention
• World Congress of Imams and Rabbis for Peace
• World Constitution and Parliament Association
• World Peace Congress