| Acronym | Definition |
|---|
| QIA➣Quality Improvement Agency (UK) |
| QIA➣Qikiqtani Inuit Association (Iqaluit, NU, Canada) |
| QIA➣Quality Investment Act |
| QIA➣Qualified Intermediary Agreement (US IRS) |
| QIA➣Quick Impact Activity |
| QIA➣Quality Institute of America (software; Houston, TX) |
| QIA➣G-Quadruplex Interactive Agent (biochemistry) |