| Acronym | Definition |
|---|
| AITC | Agriculture in the Classroom |
| AITC | American Institute of Timber Construction |
| AITC | Arm Interrupt Controller |
| AITC | Alaska Inter-Tribal Council |
| AITC | Association of Investment Trust Companies (UK) |
| AITC | Allyl Isothiocyanate |
| AITC | Alabama International Trade Center (federal-state partnership) |
| AITC | Association Internationale des Traducteurs de Conférence |
| AITC | Artist-in-the-Classroom (grants; Salt Lake City, UT) |
| AITC | Angel Investor Tax Credit (various locations) |
| AITC | Adult Immunization Travel Clinic (San Francisco, CA) |
| AITC | Australian Indigenous Tourism Conference |
| AITC | Asylum and Immigration Treatment of Claimants (UK) |
| AITC | Academic Information Technology Core (UCLA Neuropsychiatric Institute) |
| AITC | Advanced IT (Information Technology) Consortium (Japan) |
| AITC | Army Interoperability Test Center |
| AITC | Automation and Integration of Technical Controls |
| AITC | Army Information Technology Conference |