| Acronym | Definition |
|---|
| MSMT➣Maine State Music Theatre (Brunswick, ME) |
| MSMT➣Middle School Mock Trial (various locations) |
| MSMT➣Master of Science in Music Technology (degree) |
| MSMT➣Mean Scheduled Maintenance Time |
| MSMT➣Ministerstvo Školství, Mládeze a Telovýchovy (Ministry of Education, Youth and Sports; Czech Republic) |
| MSMT➣Multi-Service Management Team |