QAT
| Acronym | Definition |
|---|---|
| QAT | Quality Assurance Team |
| QAT | Quality Action Team |
| QAT | Qatar (ISO 3-letter country code) |
| QAT | Quick Access Toolbar (computing) |
| QAT | Quality Assurance Technician |
| QAT | Quick Action Team |
| QAT | Qualification Approval Test |
| QAT | Qualification Acceptance Test |