IA

• Ia, an 1892 novelette by Arthur Quiller-Couch • "Iä", a fictional word in the works of H. P. Lovecraft • International Alliance of Theatrical Stage Employees (IATSE), which also goes by IA • International Artists, a record label ==Businesses and organizations==

• Indian Airlines, defunct airline, 1953-2011 • Indiana Academy, a high school • International Academy, Bloomfield Hills, Michigan • Internet Archive, online digital library and host organization of the Wayback Machine • Iraqi Airways (IATA airline designator IA) • Impact assessment of public policy • Insurance Authority, a statutory body in Hong Kong • Aircraft model prefix of Fabrica Argentina de Aviones, e.g. FMA IA 62 ==Government, law, and military==

• Indian Army, the Indian Army • Indonesian Army, the Indonesian Army • Individual augmentee, U.S. military person temporarily assigned to a unit • Indecent assault, sexual criminal offense ==Language==

• Ia (cuneiform), a sign in cuneiform writing • Inter alia (i.a.), Latin meaning "among other things" • Interlingua (ISO 639-1 code: ia) • Romanization of Cyrillic Я letter • Inshallah (iA), used by English-speaking Muslims. ==People==

• Ia or Violet of Persia, fourth-century martyr, feast days August 4 and September 11 • Saint Ia of Cornwall • Mattias Eklundh, Swedish guitarist ==Places==

• Iowa (IA), U.S. state, postal abbreviation • Indiana (Ia), U.S. state, older traditional abbreviation • Ia or Oia, Greece, on Santorini • Iá River, a river in Brazil ==Science and technology==

Archaeology • Institute of Archaeology, Chinese Academy of Social Sciences (IA) • IA, The Journal of the Society for Industrial Archeology • Internet Archaeology, an electronic journal • Industrial archaeology • Iron Age, an archaeological period Biology and medicine • IA (chemotherapy), with Idarubicin and cytarabine • Ia (genus), of vespertilionid bats • Phase Ia of a clinical trial • Immunoassay, biochemical test to measure concentrations through antibody or antigen Computing and electronics • IA (software), a vocaloid (singing synthesizer) • IA-32, Intel Architecture, 32-bit • IA-64, Intel Architecture, 64-bit • Implicit authentication, by a smart device • Human intelligence amplification through technology • Intelligent agent, in artificial intelligence • Artificial intelligence, abbreviated IA in several other languages • Information architecture, the structural design of shared information • Information assurance, dealing with trust aspects of information Other uses in science and technology • Group IA (or Ia), an obsolete designation for the group 1 elements • Type Ia supernova, a subtype of Type I supernova • Interactions of actors theory, by Gordon Pask ==Other uses==

• Internal affairs (disambiguation) • Intermediate in Arts, an academic degree • Internal audit of an organization's operations • International affairs, alternative term for International relations, the study of politics, economics and law on a global level • Íþróttabandalag Akraness or ÍA, an Icelandic football team • Mazda2, a 2002–present Japanese subcompact car, sold in North America as the Scion iA and Toyota Yaris iA ==See also==