| Acronym | Definition |
|---|
| SUMS | Springer Undergraduate Mathematics Series (textbooks) |
| SUMS | Shiraz University of Medical Science (Shiraz, Iran) |
| SUMS | Society of Undergraduate Mathematics Students (McGill University) |
| SUMS | Stanford University Mass Spectrometry (San Francisco, California) |
| SUMS | Shuttle Upper Atmosphere Mass Spectrometer |
| SUMS | Southampton University Mathematics Society |
| SUMS | Spectrum Use Management System |
| SUMS | Standard USAREUR Munitions System |
| SUMS | System Usage Monitoring System (monitoring/diagnostic system tracking inflight stress and vibration) |
| SUMS | System User's Management System |