The International Institute of Administrative Sciences (IIAS) is an international non-profit organization headquartered in Brussels (Belgium). Established in 1930, its mission is to:
Every year in late June, the IIAS organizes its flagship Congress in a different region of the world. It gathers more than 300 scholars, students and civil servants.
The IIAS is also a Group of several public governance societies contributing to its mission through own events, publications, projects and accreditation services: