'''AIT''' or '''Ait''' may refer to: {{TOC right}}
==Geography== * Ait, a small island found in the middle of a river or lake * Friesoythe, a town in Germany, known in Saterland Frisian name as Ait or Äit * Ait, Uttar Pradesh, a town in India
==Government== * American Institute in Taiwan, representative office of the U.S. in Taiwan * Asylum and Immigration Tribunal, a former British UK tribunal
==Education== ===India=== * Acharya Institute of Technology, in Bangalore * Adichunchanagiri Institute of Technology, in Karnataka * Adithya Institute of Technology, in Coimbatore * Army Institute of Technology, in Pune
===United States=== * Advanced Individual Training, the second stage of United States Army Basic Training * Aeromedical Isolation Team, of the US Army Medical Research Institute of Infectious Diseases * Academy for Information Technology, a high school in Scotch Plains, New Jersey
===Elsewhere=== * Accra Institute of Technology, in Ghana * Aichi Institute of Technology, in Toyota, Japan * Aligarh Institute of Technology, in Karachi, Pakistan * Aquincum Institute of Technology, a study abroad opportunity for North American undergraduates in Budapest, Hungary * Asian Institute of Technology, in Pathum Thani, Thailand * Athlone Institute of Technology, in Ireland * Auckland University of Technology, formerly Auckland Institute of Technology, in New Zealand
==Companies== * Africa Independent Television, a Nigerian broadcaster * Ameritech, a former Regional Bell Operating Company that had NYSE ticker symbol AIT * Applied Industrial Technologies, American distributor of bearings, adhesives and sealants * Autel Intelligent Technology, a Chinese electric vehicle manufacturer
==Organizations== * Agency for Instructional Technology, American non-profit distributor of educational TV programs * Alliance Internationale de Tourisme, an international federation of motoring organisations * Arts Initiative Tokyo, a non-profit collective of curators and art administrators * Austrian Institute of Technology, a federal research facility in Austria
==Other uses== * Advanced Imaging Technology, airport security screening technology * Advanced Intelligent Tape, a former magnetic tape data storage format * Agreement on Internal Trade, a trade agreement between Canadian governments * Algorithmic information theory, a subfield of information theory and computer science * Amiodarone induced thyrotoxicosis, a drug induced medical condition
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