International Association of Hydrological Sciences

International Association of Hydrological Sciences
AbbreviationIAHS
Formation1922
TypeINGO
HeadquartersWallingford, Oxfordshire, UK
Location
  • United Kingdom
Region served
Worldwide
Membersover 12,000
President
Salvatore Grimaldi
Parent organization
International Union of Geodesy and Geophysics
Staff4 (2020)
Websiteiahs.info

The International Association of Hydrological Sciences (IAHS) is a non-profit, non-governmental scientific organization committed to serving the science of hydrology and the worldwide community of hydrologists. The IAHS was established in 1922, and presently claims a membership in excess of 12,000 with members in over 170 countries.

Ten international scientific commissions deal with the hydrological cycle, water resources, and specific techniques. Other working groups and initiatives address particular issues.