INTERNATIONAL ORGANIZATIONS
- Amnesty International
- EPCM (Together Against the Death Penalty)
- Murder Victims’ Families for Human Rights
- Penal Reform International
- Sant’Egidio International Campaign Against the Death Penalty
- World Coalition Against the Death Penalty
NATIONAL ORGANIZATIONS
- Abolitionists Action Committee
- American Bar Association
- American Civil Liberties Union
- American Friends Service Committee
- Amnesty International -USA
- Campaign to End the Death Penalty
- Catholics Against the Death Penalty
- Citizens United for Alternatives to the Death Penalty
- Citizens United for Rehabilitation of Errants (cure)
- The Constitution Project-Death Penalty Initiative
- Death Penalty Information Center
- Equal Justice USA-Quixote Center
- For Whom the Bells Toll
- Innocence Project
- Interfaith Communities United for Justice
- Journey of Hope-From Violence to Healing
- The Justice Project
- Murder Victims’ Families for Reconciliation
- NAACP Legal Defense Fund
- National Coalition to Abolish the Death Penalty
- People of Faith Against the Death Penalty
- Religious Organizing Against the Death Penalty
- Unitarian Universalists Against the Death Penalty
- US Conference of Catholic Bishops
- Witness to Innocence
STATE ORGANIZATIONS