Found 5 full forms for SWNI
| Term | Full Form | Category |
|---|---|---|
| SWNI | Ariquemes, Brazil 
| Others |
| SWNI | Scotland Wales and Northern Ireland
| Others |
| SWNI | Silent Witness National Initiative
| Others |
| SWNI | Smart Wireless Network Interface
| Others |
| SWNI | Social Welfare Network Initiative
| Others |