| Acronym | Definition |
|---|
| SQA | Scottish Qualifications Authority |
| SQA | Software Quality Assurance |
| SQA | Squamish (Amtrak station code; Squamish, Canada) |
| SQA | Sql Query Analyzer |
| SQA | System Queue Area |
| SQA | Service Quality Award |
| SQA | Society of Quantitative Analysts (Rutledge, MO) |
| SQA | Society of Quality Assurance |
| SQA | Supplier Quality Assurance |
| SQA | Supplier Quality Auditor (various companies) |
| SQA | Status Quo Ante (Latin: The Way Things Were Before) |
| SQA | System Quality Assurance |
| SQA | Singapore Airlines |
| SQA | Sperm Quality Analyzer |
| SQA | Secret Question and Answer (passwords) |
| SQA | Ski Québec Alpin (Canadian skiing association; est. 1967) |
| SQA | Statistical Quality Analysis |
| SQA | Speed, Quickness, Agility (various games) |
| SQA | Sterling Quality Achievement |
| SQA | Search Quality Associate (various companies) |
| SQA | Supplier Quality Analyst |
| SQA | Slovenian Quality Association |