Catholic Campaign for Human Development is the U.S. Conference of Catholic Bishops' organization for social justice. 

Catholic News Service is the most respected source of World news about matters relating to the Catholic Church. 

Faith in Action formerly PICO, is highly effective in helping communities organize for local justice issues.

Human Rights Watch reports on human rights abuses and advocates for justice for victims and holding abusers accountable.

Jesuit Refugee Services provides information and international volunteer opportunities.

Jesuit Volunteer Corps provides young adults an experience of service, advocacy for justice, community, and spirituality. 

Jesuit Commons: Higher Education at the Margins connects people and ideas to communities in need.

Promotio Justitiae is a Jesuit journal "At the Service of Faith that does Justice." 

Social Justice and Ecology Secretariat of the Society of Jesus provides international news and opportunities for advocacy.