BMGS
| Acronym | Definition |
|---|---|
| BMGS | Bundesministerium für Gesundheit Und Soziale Sicherung |
| BMGS | Byzantine and Modern Greek Studies (academic publication; UK) |
| BMGS | Blue Mountains Grammar School (est. 1918; New South Wales, Australia) |
| BMGS | Base Mapping and Geomatic Services (British Columbia, Canada) |