Nepal Association for Impact Assessment (vernacularly known as Nepal Prabhav Mulyankan Sangh) is a non-profit organization registered and established on July 11, 2022, in Kathmandu by Environmental Impact Assessment (EIA) and safeguards professionals actively working in different organizations in Nepal. The Nepal Association for Impact Assessment (abbreviated as NAIA) is an affiliate member of the International Association for Impact Assessment (visit https://www.iaia.org/affiliates.php), the only one from South Asia.