AAII may refer to:
- Air Accidents Investigation Institute, a government agency in the Czech Republic
- American Association of Individual Investors, a non-profit organisation for private investors
- Australian Artificial Intelligence Institute, a defunct Australian company, in existence between 1988 and 1999
- Australian Artificial Intelligence Institute (UTS), a research institute at the University of Technology Sydney
- AutoAnalyzer II, a commercially-produced automated analyzer created by Technicon in 1970
This disambiguation page lists articles associated with the title AAII.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: