IAG may refer to:
Airport code
Companies
- Individualized Apparel Group, American clothing holding company
- Industrial Alliance Group, Canadian Insurance Company
- Insurance Australia Group, an insurance company in Australia
- International Airlines Group, holding company of Aer Lingus, British Airways, Iberia, Level and Vueling
- International Audio Group, a manufacturer of hi-fi equipment
Other
- IAg, Immersion Silver plating, a conductor plating technology used for printed circuit boards
- I Am Ghost, a post-hardcore band from Long Beach, California
- I Am Groot, a series of animated shorts
- Idiopathic adolescent gynecomastia, a medical condition
- International Association of Geodesy, part of the International Union of Geodesy and Geophysics
- International Association of Geoanalysts, an international not-for-profit learned society
- Iraq Assistance Group, a former U.S. military command
- Louvain School of Management, formerly Institut d'Administration et de Gestion of the University of Louvain (UCLouvain)
- Microsoft Intelligent Application Gateway, a combined hardware and software computer product by Microsoft
This disambiguation page lists articles associated with the title IAG.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: