IAGI – Ikatan Ahli Geologi Indonesia (Indonesian Geologist Association) is a professional organization for geologists in Indonesia. IAGI was established in April 13, 1960 as a not-for-profit organization. The organization organize regular annual meetings, luncheon talks and field trips. Each year IAGI published “Warta IAGI” newsletter and “Majalah Geologi Indonesia” technical journal. In 2010 there are more than 3000 people who are registered as members.