| Acronym | Definition |
|---|
| SGMC➣South Georgia Medical Center (Valdosta, GA) |
| SGMC➣Stilfontein Gold Mining Company, Ltd. (South Africa) |
| SGMC➣Sutter Gold Mining Company (Lakewood, CO) |
| SGMC➣Selective Gut Microcirculatory Control |
| SGMC➣Subgroup on Marine Climatology |
| SGMC➣Sir George Monoux College (University of East Anglia; Norwich, UK) |