America-Places.com a répertorié environ 24 Organisations non-gouvernementales dans Port-au-Prince. Certains des mieux notés Organisations non-gouvernementales dans Port-au-Prince sont- Compassion International Reconstruction Programs Office, Food and Agricultural Organization, Food and Agricultural Organization, PCI Haiti Main Office, PCI Haiti Main Office, FAO Haiti, United Nations World Food Program Office, PAHO/WHO, Health through Walls Inc. & United Nations Development Programme Building.