AQI
| Acronym | Definition |
|---|---|
| AQI | Air Quality Index |
| AQI | Al-Qaeda in Iraq |
| AQI | Anesthesia Quality Institute (Schaumburg, IL) |
| AQI | Agricultural Quarantine Inspection |
| AQI | Australian Questioning Intonation (aka upspeak or high rising terminal) |
| AQI | Access Query Interface (database systems) |
| AQI | Al-Qaeda Intelligence |
| AQI | Academic Quality Institute (Minnesota) |
| AQI | AHRQ (Agency for Healthcare Research and Quality) Quality Indicators (US DHHS) |
| AQI | Intelligent Acoustic Quantification |
| AQI | Australian Quality Ingredient |