| Acronym | Definition |
|---|
| MQA | Master Quality Authenticated (audio codec) |
| MQA | Multiple Queue Assignment |
| MQA | Medical Quality Assurance (Florida Department of Health division) |
| MQA | Message Queue Attachment |
| MQA | Mining Qualifications Authority (South Africa) |
| MQA | Missouri Quality Award (Northwest Missouri State University) |
| MQA | Material Quotation Analyst |
| MQA | Molecular and Quantum Acoustics (Polish education) |
| MQA | Material Quality Assurance |
| MQA | Mary Queen of Apostles (New Kensington, PA catholic School) |
| MQA | Melbourne Quality Assurance (Australia) |
| MQA | Mobile Quality Analyzer |