| Acronym | Definition |
|---|
| QDI➣Dictionary (File Name Extension) |
| QDI➣Quality Data Interchange |
| QDI➣Quality Distribution, Inc. (Tampa, FL) |
| QDI➣Qualified Dividend Income |
| QDI➣Quasi-Delay Insensitive |
| QDI➣Quality Demerit Index (Six Sigma) |
| QDI➣Quick Discrimination Index |
| QDI➣Queensland Diagnostic Imaging (Australia) |