| Acronym | Definition |
|---|
| STMG➣Strategic Management |
| STMG➣Sun-Times Media Group, Inc. (Chicago, IL) |
| STMG➣Stichting Thuiszorg Midden Gelderland (Dutch: Central Ontario Home Care Foundation) |
| STMG➣Soluzione Tecnica Minima Generale (Italian) |
| STMG➣St. Thomas Medical Group (Nashville, TN) |
| STMG➣St. Thomas More Group (band) |