WaterPartners International was an American nonprofit developmental aid organization tasked with the specific purpose of providing safe drinking water and sanitation to people in developing countries.

Founded in 1990, it has since provided safe drinking water and sanitation to more than 200 communities in eight countries – Bangladesh, El Salvador, Ethiopia, Honduras, Guatemala, India, Kenya, and the Philippines.

[4] In July 2009, WaterPartners International merged with H2O Africa to form Water.org, co-founded by Matt Damon and Gary White.

[5] WaterPartners' approach to implementing water projects involves four key components: The organization conducts monitoring, evaluation, and original research programs.

[7] Currently, approximately one in six people on earth lack access to safe source of drinking water.