1, The full form of IAG is Insurance Australia Group. It’s used on Business ,Companies & Corporations in Australia

Insurance Australia Group (IAG) is a multinational insurance company headquartered in Sydney, Australia.

2, The full form of IAG is International Association of Geodesy. It’s used on Associations & Organizations ,Professional Associations in Worldwide

International Association of Geodesy (IAG) is an international organization of geodesists to promotes scientific cooperation and research in geodesy on a global scale and contributes to it through its various research bodies.

3, The full form of IAG is Niagara Falls International Airport. It’s used on Transport & Travel ,Airport Codes in United States

Niagara Falls International Airport (IATA: IAG, ICAO: KIAG, FAA LID: IAG) is a joint civil-military public-use airport located four miles (6 km) east of the central business district of Niagara Falls, in Niagara County, New York, United States.

4, The full form of IAG is International Association of Geomorphologists. It’s used on Associations & Organizations ,Professional Associations in Worldwide

International Association of Geomorphologists (IAG/AIG) is a scientific, non-governmental and non-profit organisation, whose principal objectives are development and promotion of geomorphology as a science through international co-operation and dissemination of knowledge of geomorphology. The IAG/AIG was founded at the Second International Conference on Geomorphology in Frankfurt/Main (Germany) in 1989 in order to strengthen international geomorphology.