Iraq Veterans Against the War
http://www.ivaw.net/

Military Families Speak Out
http://www.mfso.org/

Veterans for Peace
http://www.veteransforpeace.org/

Code Pink
http://www.codepink4peace.org/

United for Peace and Justice
http://www.unitedforpeace.org/

U.S. Labor Against The War
http://www.uslaboragainstwar.org

War Resisters Support Campaign
http://www.resisters.ca

Iraq Moratorium - a national grassroots movement uniting people and groups who act on the Third Friday of every month to end the war in Iraq.
http://www.iraqmoratorium.org

Voters for Peace and Security - making peace a presidential priority.
http://peaceactionwest.typepad.com/

Bite the Bullet! War Profiteering Education and Action Network
http://www.bitethebullet.us/

Stop the Iraqi Oil Law
http://www.iraqoillaw.com/

Hands Off Iraqi Oil
http://www.handsoffiraqioil.org

National Youth and Student Peace Coalition
http://nyspc.org/about.html

Campaign Against Sanctions and Military Intervention in Iran
http://www.campaigniran.org/casmii/

Niqash - "a space for Iraqi citizens to exchange views on the current political process and to debate the processes that are shaping the Iraqi society"
http://www.niqash.org

Courage to Resist
http://www.couragetoresist.org

The GI Rights Hotline
http://girights.objector.org/

Central Committee for Conscientious Objectors
http://www.objector.org

Dispatches from Dahr Jamail, Independent Iraq War Reporter
http://dahrjamailiraq.org/

Gold Star Families for Peace
http://www.gsfp.org

Not in Our Name
http://www.notinourname.net/

Direct Action to Stop the War
http://www.actagainstwar.net/

We Go On Record
http://www.wegoonrecord.org/