Iat is a minor ancient Egyptian goddess. The abbreviation IAT may refer to:

Organisations

Immigration Appeal Tribunal The Immigration Appellate Authority (IAA) was an independent judicial body in the United Kingdom constituted under the Immigration Act 1971, with jurisdiction to hear appeals from many immigration and asylum decisions. Administered by the Tribunal ...

Indonesia Air Transport Indonesia Air Transport (IAT or sometimes called INDOSAT) is an airline and aviation company based in Jakarta, Indonesia. It provides a wide range of aviation services to both the on and offshore oil, gas and mining industries within Indonesia an ...

, an Indonesian airline *

Institute for Affordable Transportation The Institute for Affordable Transportation (IAT) is a non-profit organization located in Indianapolis, Indiana, USA. The IAT is devoted to developing high-quality, low-cost transportation to provide mobility, freedom and economic hope to people ...

, an American organization * Institute of Armament Technology, now the Defence Institute of Advanced Technology, an Indian defense institution *

International Academy of Trenton The International Academy of Trenton (IAT) was a SABIS charter school in the city of Trenton, New Jersey. It was the only school in the now defunct International Academy of Trenton School District, which was a separate governing body from Trenton ...

, a SABIS charter school in Trenton, New Jersey, United States * International Association of Trichologists * Institute of Agricultural Technology, the former name of

Kelappaji College of Agricultural Engineering and Technology The Kelappaji College of Agricultural Engineering and Technology (KCAET), the only Agricultural Engineering college in Kerala, is situated at Thavanur, Tavanur in Malappuram district and is named after the Indian independence movement, freedom ...

Science and technology

Implicit-association test The implicit-association test (IAT) is a controversial assessment intended to detect subconscious associations between mental representations of objects (concepts) in memory. Its best-known application is the assessment of implicit stereotypes held ...

, a measure within social psychology *

Import Address Table The Portable Executable (PE) format is a file format for executables, object code, DLLs and others used in 32-bit and 64-bit versions of Windows operating systems. The PE format is a data structure that encapsulates the information necessary fo ...

, in computer programming *

Indicated air temperature In aviation, stagnation temperature is known as total air temperature and is measured by a temperature probe mounted on the surface of the aircraft. The probe is designed to bring the air to rest relative to the aircraft. As the air is brought to r ...

Indirect antiglobulin test A Coombs test, also known as antiglobulin test (AGT), is either of two blood tests used in immunohematology. They are the direct and indirect Coombs tests. The direct Coombs test detects antibodies that are stuck to the surface of the red blood ...

, a clinical blood test *

Information access Information access is the freedom or ability to identify, obtain and make use of database or information effectively. There are various research efforts in information access for which the objective is to simplify and make it more effective for ...

technology * Intake air temperature *

International Atomic Time International Atomic Time (abbreviated TAI, from its French name ) is a high-precision atomic coordinate time standard based on the notional passage of proper time on Earth's geoid. TAI is a weighted average of the time kept by over 450 atomic ...

* Information Assurance Technical, a category for

Certified Information Systems Security Professional CISSP (Certified Information Systems Security Professional) is an independent information security certification granted by the International Information System Security Certification Consortium, also known as (ISC)². As of January, 2022 there ...

Other uses

Indigenous Aryan Theory Indigenous Aryanism, also known as the Indigenous Aryans theory (IAT) and the Out of India theory (OIT), is the conviction that the Aryans are indigenous to the Indian subcontinent, and that the Indo-European languages radiated out from a homela ...

* International ACH Transaction, a code used by the Automated Clearing House *

International Appalachian Trail The International Appalachian Trail (IAT; french: Sentier international des Appalaches, SIA) was originally a hiking trail which ran from Katahdin Woods and Waters National Monument, in Maine, through New Brunswick, to the Gaspé Peninsula of Q ...

, a hiking trail in the United States *

Iwate Asahi Television , also known as IAT, is a Japanese broadcast network affiliated with the ANN. Their headquarters are located in Morioka, Iwate Prefecture. History A license to operate a fourth television station in Iwate Prefecture was established on 19 June 1995 ...

, a Japanese television station *

International Air Tattoo The Royal International Air Tattoo (RIAT) is the world's largest military air show, held annually in July, usually at RAF Fairford in Gloucestershire, England in support of The Royal Air Force Charitable Trust. The show typically attracts a t ...

, the former name of a British air show {{disambiguation