Non-governmental organizations (NGO), humanitarian aid, human rights:

AWID: The Association for Women's Rights in Development (AWID) is an international, multi-generational, feminist, creative, future-orientated membership organization committed to achieving gender equality, sustainable development and women's human rights. A dynamic network of women and men around the world, AWID members are researchers, academics, students, educators, activists, business people, policy-makers, development practitioners, funders, and more.
American National Red Cross: The American Red Cross helps prepare communities for emergencies and keep people safe every day thanks to caring people who support our work. Please support your local Red Cross.
Amnesty International: Working to Protect Human Rights. Amnesty International is a worldwide movement of people who campaign for internationally recognized human rights for all. Our supporters are outraged by human rights abuses but inspired by hope for a better world - so we work to improve human rights through campaigning and international solidarity.
Crimes of War: The Crimes of War Project is a collaboration of journalists, lawyers and scholars dedicated to raising public awareness of the laws of war and their application to situations of conflict. Our goal is to promote understanding of international humanitarian law among journalists, policy-makers, and the general public, in the belief that a wider knowledge of the legal framework governing armed conflict will lead to greater pressure to prevent breaches of the law, and to punish those who commit them.
Development Gateway: An international nonprofit organization with the mission to reduce poverty and enable change in developing nations through information technology. It envisions a world in which the digital revolution serves people everywhere—creating greater opportunity through increased access to critical information; greater reliance on local capabilities; and more effective, better coordinated international aid.
HAP: HAP International runs the leading global quality assurance scheme for humanitarian agencies. Established in 2003, HAP International is the humanitarian sector's first international self-regulatory body. Members of HAP are committed to meeting the highest standards of accountability and quality management. In addition, HAP certifies those members that comply with the HAP Standard in Humanitarian Accountability and Quality Management, providing assurance to disaster survivors, staff, volunteers, host authorities and donors that the agency will deliver the best humanitarian service possible in each situation.
ICVA: The International Council of Voluntary Agencies (ICVA), founded in 1962, is a global network that brings together humanitarian and human rights NGOs as an advocacy alliance for humanitarian action. Focusing on humanitarian and refugee policy issues, ICVA draws upon the work of its members at the field level and brings their experiences to international decision-making forums. ICVA provides a means for the collective body of its members to work together to effect change, and also assists members to improve their own work through access to initiatives and tools that help to increase quality and accountability.
InterAction: InterAction is the largest coalition of U.S.-based international nongovernmental organizations (NGOs) focused on the world’s poor and most vulnerable people. At InterAction, we recognize that our global challenges are interconnected and that we can’t tackle any of them without addressing all of them. That’s why we create a forum for leading NGOs, global thought leaders and policymakers to address our challenges collectively. Leveraging our shared expertise, on-the-ground insights from our 180 member organizations and strategic analyses of the foreign aid budget, we deliver a bold, new agenda to end global poverty and deliver humanitarian aid in every developing country.
Médecins Sans Frontières: Médecins Sans Frontières is an international, independent, medical humanitarian organisation that delivers emergency aid to people affected by armed conflict, epidemics, healthcare exclusion and natural or man-made disasters.
The United Nations Children's Fund: UNICEF - works for children's rights, their survival, development and protection, guided by the Convention on the Rights of the Child.
UNAIDS: The Joint United Nations Programme on HIV/AIDS, is an innovative joint venture of the United Nations family, bringing together the efforts and resources of ten UN system organizations in the AIDS response to help the world prevent new HIV infections, care for people living with HIV, and mitigate the impact of the epidemic.
USAID: USAID is an independent federal government agency that receives overall foreign policy guidance from the Secretary of State. Our Work supports long-term and equitable economic growth and advances U.S. foreign policy objectives.
WFP: The World Food Programme is the world's largest humanitarian agency fighting hunger worldwide.
WITNESS: Using video to open the eyes of the world to human rights violations. We partner with human rights defenders, training them to use video advocacy to document human rights violations.

NGO about child labour and child rights:

CONCERN - NEPAL: NGO established in 1993. Its principal purpose is to be an advocator for underprivileged children and their social and natural living environment in Nepal. It helps and protects underprivileged children and working children living in very difficult circumstances. CONCERN was officially registered at Chief District Office of His Majesty’s Government in 1994 and in the same year it was affiliated with Social Welfare Council, under the Women and Social Welfare Ministry. The organization has seven management committee members headed by Executive Chairperson.
With the support of Child Workers in Asia (CWA), Bangkok, CONCERN-Nepal began its work in 1994 with a survey on the situation of child-porters in the Kathmandu valley titled, ‘Burden on Childhood’. For the last seven years period of time it gained wide experiences working with UNICEF, Action Aid-Nepal, Save the Children UK, etc from theyear 1995 to 1998. In the year 2000 it worked with Kathmandu Municipality on 5 Urban Out of School Program (UOSP/ Non Formal Education) for working children in Kathmandu. CONCERN entered into agreement with Save the Children-Norway from 1998 to 2000 and it has again renewed its agreement with SCN for next three year 2003. CONCERN started its work with ILO/IPEC in 1996 as 1st phase 16 months time bound programme for support and rehabilitation of child porters in Kathmandu and 2nd phase till the end of November 2000. Now it is on the process of developing national time bound action programme for 5 years for child porters one of the worst forms of child labour. At present ILO has been supporting in some advocacy material production and national level research report production on stone quarry children in Nepal.