CMSM works in collaboration with other religious groups as well as social justice organizations.

Groups of special interest to Religious

• Canadian Religious Conference
• Confederation of Religious of Latin America
• Council of Major Superiors of Women Religious
• Leadership Conference of Women Religious (LCWR)
• National Religious Retirement Office
• National Religious Vocation Conference
• Religious Brothers Conference (RBC; new website)
• Religious Formation Conference
• The Resource Center for Religious Institutes (RCRI)
  
  
• Canon Law Society
• Catholic Coalition on Preaching
• Catholic Network of Volunteer Service
• Catholics Confront Global Poverty (CRS and USCCB)
• Holy See and Holy See Press Office
• National Association of Church Personnel Administrators
• National Catholic Development Conference
• National Federation of Priests Councils
• National Organization for the Continuing Education of Roman Catholic Clergy
• United States Conference of Catholic Bishops (USCCB)
• United States Conference of Secular Institutes (USCSI)

Peace and Justice Organizations

• Columban Fathers Justice & Peace Office
• Franciscan Action Network (FAN)
• Franciscans International
• Jesuit Conference
• Jesuit Refugee Service
• Maryknoll Office for Global Concerns

• Africa Faith & Justice Network
• Bread for the World
• Catholic Charities USA
• Catholic Coalition on Climate Change
• Catholic Peacebuilding Network
• Catholic Relief Services
• Catholics in Alliance for the Common Good
• Center of Concern
• Church World Service
• Churches for Middle East Peace
• Consistent Life

• Education for Justice
• Eighth Day Center
• Global Education Association
• Guatemala Human Rights Commission
• Institute for Peace and Justice
• Jubilee USA
• JustFaith
• Justice for Immigrants (Catholic Campaign for Immigration Reform)
• Latin American Working Group

• National Catholic Rural Life Conference
• National Coalition to Abolish the Death Penalty
• National Religious Campaign against Torture
• Network: A Catholic Social Justice Lobby
• Pax Christi USA
• Pontifical Council for Justice and Peace
• Torture Abolition and Survivors Support Coalition International
• U.S. Catholic Mission Association
• USCCB Migration and Refugee Services
• USCCB Secretariat for the Church in Latin America
• USCCB Justice, Peace and Human Development
• Washington Office on Latin America

• Episcopal Church Advocacy Center
• Evangelical Lutheran Church in America: Resonding to the World
• Friends Committee on National Legislation (FCNL)
• Mennonite Central Committee
• National Council of Churches USA: Justic and Advocacy
• Presbyterian Church USA
• Reformed Church in America
• Unitarian Universalist Association: Social Justice
• United Church of Christ: Justice and Witness Ministries
• United Methodist General Board of Church and Society