IIA may refer to: *

Independence of irrelevant alternatives The independence of irrelevant alternatives (IIA), also known as binary independence or the independence axiom, is an axiom of decision theory and various social sciences. The term is used in different connotation in several contexts. Although it a ...

Indian Institute of Architects The Indian Institute of Architects (IIA) is the national body of Architects in India with more than 1,24,000 members. It was established in 1917 with its headquarters in Mumbai, India. It is associated with the International Union of Architects (U ...

Indian Institute of Astrophysics The Indian Institute of Astrophysics (IIA), with its headquarters in Bengaluru,is an autonomous Research Institute wholly financed by the department of Science and Technology, Government of India. IIA conducts research primarily in the areas of ...

Indianapolis International Airport Indianapolis International Airport is an international airport located seven miles (11 km) southwest of downtown Indianapolis in Marion County, Indiana, United States. It is owned and operated by the Indianapolis Airport Authority. The ...

Institute of Internal Auditors The Institute of Internal Auditors (IIA) is an organization which advocates, provides educational conferences, and develops standards, guidance, and certifications for the internal audit profession. History Established in 1941, the IIA today ...

* Information Industry Association *

International Investment Agreement An international investment agreement (IIA) is a type of treaty between countries that addresses issues relevant to cross-border investments, usually for the purpose of protection, promotion and liberalization of such investments. Most IIAs cover ...

Islamabad International Airport Islamabad International Airport () is the international airport serving Islamabad, the capital city of Pakistan. It is located south-west of the city, and is accessed via Srinagar Highway. The airport commenced full operations in 6 May 2018 ...

*IIa or II-a, a subtype of

Type II supernova A Type II supernova (plural: ''supernovae'' or ''supernovas'') results from the rapid collapse and violent explosion of a massive star. A star must have at least 8 times, but no more than 40 to 50 times, the mass of the Sun () to undergo this ...

*A rating in the

Hong Kong motion picture rating system The Hong Kong motion picture rating system () is a legal system of movie screening and rating. An official government agency issues ratings for any movie that will be shown in Hong Kong cinemas. History At the beginning of the film industry i ...

See also