1, The full form of IAA is Indole 3 Acetic Acid. It’s used on Trees & Plants ,Hormones & Nutritions in Worldwide

Indole 3 Acetic Acid (IAA) is the principal auxin in plants. This hormone is produced in cells in the apex and young leaves of a plant. IAA plays a key role in root formation and bud growth.

2, The full form of IAA is Internationale Automobil-Ausstellung,[International Motor Show]. It’s used on Associations & Organizations ,Conferences & Events in Germany

International Motor Show (German: Automobil-Ausstellung, IAA) is one of the largest and most influential car shows in the world held annually in Germany.

3, The full form of IAA is Israel Antiquities Authority. It’s used on Governmental ,Departments & Agencies in Israel

Israel Antiquities Authority (IAA) is an independent Israeli governmental authority in charge of the country’s antiquities and antiquity sites, their excavation, preservation, conservation, study and publication thereof, as well as the country’s antiquity treasures.

4, The full form of IAA is Information Affairs Authority. It’s used on Governmental ,Departments & Agencies in Bahrain

Information Affairs Authority (IAA) is the government body in charge of the affairs of internal and external formal media in Bahrain.

5, The full form of IAA is International Actuarial Association. It’s used on Associations & Organizations ,Professional Associations in Worldwide

International Actuarial Association (IAA) is the worldwide association representing local professional actuarial associations.

6, The full form of IAA is Indianapolis Airport Authority. It’s used on Transport & Travel ,Air Transport in United States

Indianapolis Airport Authority (IAA) is a municipal corporation responsible for owning, developing and operating several airports located in and around Indianapolis, Indiana, United States.

7, The full form of IAA is Israel Airports Authority. It’s used on Governmental ,Firms & Organizations in Israel

Israel Airports Authority (IAA) is a government corporate in charge of operation handling maintenance and development of civil airports in Israel.

8, The full form of IAA is Irish Aviation Authority. It’s used on Business ,Companies & Corporations in Ireland

Irish Aviation Authority (IAA) is a semi state owned company responsible for the regulation of safety aspects of air travel in Ireland.

9, The full form of IAA is International Academy of Astronautics. It’s used on Academic & Science ,Astronomy & Space Science in Worldwide

International Academy of Astronautics (IAA) is a non-governmental international community of leading experts committed to expanding the frontiers of space. IAA is devoted to fostering the development of astronautics for peaceful purposes.

10, The full form of IAA is Independent Ambulance Association. It’s used on Associations & Organizations ,Medical Organizations in United Kingdom

Independent Ambulance Association (IAA) is the non-profit body representing ambulance services regulated by the Care Quality Commission in England, United Kingdom.

11, The full form of IAA is International Academy of Architecture. It’s used on Associations & Organizations ,Professional Associations in Bulgaria

International Academy of Architecture (IAA) is a non-governmental and non-profit organization based in Sofia, Bulgaria. IAA major activities are focused to international architectural conferences, competitions and exhibitions.