| Acronym | Definition |
|---|
| MSET | Member of the Society for Education and Training (UK) |
| MSET | Multivariate State Estimation Technique |
| MSET | Master of Science in Engineering Technology (education) |
| MSET | Mississippi Enterprise for Technology, Inc. (John C. Stennis Space Center; US NASA) |
| MSET | Maintenance Standardization and Evaluation Team |
| MSET | Multi-Sensor Exploitation Testbed |
| MSET | Multi Serve Education Trust (education service; Auckland, New Zealand) |
| MSET | Missile Standardization, Evaluation, and Training |
| MSET | Military Skills Engagement Trainer |