FASG
| Acronym | Definition |
|---|---|
| FASG | Fraud and Security Group (Global System for Mobile Communications Association) |
| FASG | Financial Advice & Solutions Group |
| FASG | French Adjuvant Study Group (clinical research; France) |
| FASG | Fellow American Society of Genealogists |
| FASG | Faction Audace Sécurité Gardiennage (French security guard company) |
| FASG | Folk Arts Society of Greenville (Greenville, NC) |
| FASG | Florida Association of Students of German |