| Acronym | Definition |
|---|
| MSUG➣Microsoft User Group |
| MSUG➣Michigan Simulation User Group |
| MSUG➣Michigan State University Group (aka Michigan State University Vietnam Advisory Group) |
| MSUG➣Muhasebe Sistemi Uygulama Genel (Turkish: General Accounting System Application) |
| MSUG➣Midwest SalesLogix User Group (computer group) |
| MSUG➣Monitoring System User Group (Food Standards Agency; Wales, UK) |