| Acronym | Definition |
|---|
| MGSF➣McGill Graduate Studies Fellowship (Canada) |
| MGSF➣Maporama Geocentric Services Framework (software; Maporama; Paris, France) |
| MGSF➣Minneapolis Gang Strike Force |
| MGSF➣Metal Gear Solid Forums (website) |
| MGSF➣Melanocyte Growth-Stimulatory Factors (dermatology) |