| Abbreviation | Definition |
|---|---|
| QT | Queue Time |
| QTAM | Queued Teleprocessing Access Method |
| QTE | Query Translation and Expansion |
| QTE | Quick Time Event |
| QTJ | QuickTime for Java |
| QTL | Qt Template Library |
| QTVR | Quick Time Virtual Reality |
| QUG | QANTEL User Group |
| QUG | Quake Users Group |
| QUG | Quanterra User Group |
| QUIET | Quick User Interface Extrapolation Tool |
| QUJ | Quick UML for Java |
| QUO | Quality Object |
| QUX | The fourth of the standard metasyntactic variable, after baz and before the quu(u...)x series. |
| QV | Quick View |
| QVD | Quality Video Detect |
| QW | Query Window |
| QWERTY | top-left 6 letters on a standard English keyboard |
| QXU | QuarkXPress User |
| R | Read |