SGMT
| Acronym | Definition |
|---|---|
| SGMT | St. George Musical Theater (St. George, UT) |
| SGMT | South Gippsland Massage Therapy (South Gippsland, Victoria, Australia) |
| SGMT | Sheffield Galleries & Museums Trust (UK) |
| SGMT | Sun Groupware Migration Toolkit (software) |
| SGMT | Specialist Group on Membrane Technology (International Water Association) |