MSUG
| 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) |