| Acronym | Definition |
|---|
| SQM | Square Meters |
| SQM | System of Quality Management (various companies) |
| SQM | Service Quality Management |
| SQM | Strange Quark Matter |
| SQM | Software Quality Management |
| SQM | Stream Quality Management |
| SQM | Signal Quality Measure |
| SQM | Strategic Quality Management |
| SQM | Software Quality Metrics |
| SQM | Switch Queue Manager |
| SQM | Software Quality and Maintainability (International Workshop) |
| SQM | Signal Quality Monitoring |
| SQM | Supplier Quality Management (various companies) |
| SQM | Signal Quality Monitor |
| SQM | Sky Quality Meter |
| SQM | Single Quotation Mark |
| SQM | Southern Quality Meats (Pontiac, MS) |
| SQM | Stable Queue Manager |
| SQM | Surface Quality Monitor |
| SQM | Supplier Quality Manual |
| SQM | Scaled Quantum Mechanics |
| SQM | Software Quality Maturity |
| SQM | Software Quality Maintenance |
| SQM | Super Quantum Mechanics |