| Acronym | Definition |
|---|
| FSMG | Fertility Specialists Medical Group (San Diego, CA) |
| FSMG | Formation Spécifique en Médecine Générale (French: Specific Training in General Practice; Luxembourg) |
| FSMG | First State Media Group (investment firm) |
| FSMG | Friends Saturday Monthly Gathering (est. 1997) |
| FSMG | Five Star Music Group (Oakland, CA) |
| FSMG | Financial Services Management Group |
| FSMG | Fusion Sports Marketing Group |
| FSMG | Foundry Supply Manufacturers Group |
| FSMG | Fountain Square Management Group LLC (community management and development group; Cincinnati, OH; est. 2006) |
| FSMG | Future Star Music Group (various locations) |