Found 5 full forms for GSNI
| Term | Full Form | Category |
|---|---|---|
| GSNI | Geological Survey of Northern Ireland 
| Others |
| GSNI | Gerakan Siswa Nasional Indonesia
| Others |
| GSNI | Girl Scouts of Northern Illinois
| Others |
| GSNI | Global Service Network Infrastructure
| Others |
| GSNI | Grandparent Strengths and Needs Inventory
| Others |