Found 5 full forms for GSFG
| Term | Full Form | Category |
|---|---|---|
| GSFG | German Soviet Friendship Group 
| Others |
| GSFG | Gigantic Science Fiction Geeks
| Others |
| GSFG | Girl Scouts Forever Green
| Others |
| GSFG | Group of Soviet Forces Germany
| Others |
| GSFG | Group of Soviet Forces in Germany
| Others |