AQI

{{Wiktionary|AQI}}

AQI or Aqi may refer to:

• Air quality index
• Al-Qaeda in Iraq, a former jihadist organization
• Al Qaisumah/Hafr Al Batin Airport, Saudi Arabia (IATA code: AQI)
• Australian Questioning Intonation, a feature of some accents of English
• AQ Interactive, a former Japanese video game developer and publisher
• A'Qi, a character from the wuxia novel The Deer and the Cauldron

{{disambiguation}}