AIT
AIT stands for:
- Advanced Intelligent Tape , a storage medium
- Adobe Illustrator Template , a file extension of the graphics and drawing program Adobe Illustrator
- Algorithmic information theory , a variant of information theory
- allergen-specific immunotherapy , the causal therapy of allergic diseases
- Alliance Internationale de Tourisme , an international tourism association
- Applied Industrial Technologies (ticker symbol), American trading company
- AIT (trade journal) , AIT - Architecture | Interior design | Technical expansion , a trade journal
- Asian Institute of Technology , private university in Pathumthani, Thailand
- Asociación International de los Trabajadores , the Spanish name for International Workers' Association
- Atel Installationstechnik , a Swiss installation technology company
- Austrian Institute of Technology , formerly Austrian Research Centers (ARC)
- Aitutaki Airport in the Cook Islands, according to the IATA code
- Application Information Table , signals interactive television elements in Hybrid Broadcast Broadband TV and Multimedia Home Platform
- Automated identification technology , a process for the automatic identification of articles
Ait stands for:
- a small island in the Thames, see List of Islands in the Thames
- 595th Ait (Adler) Field Intelligence Battalion of the Israel Defense Forces
Aït stands for:
- Aït (name affix) , a Berber name affix (for name bearers see there)
ait stands for:
- Arikem (ISO-639-3 code), extinct Tupí language in Rondônia , Brazil
