SNSS
| Acronym | Definition |
|---|---|
| SNSS | Special Needs Subsidy Scheme (Australia) |
| SNSS | Swedish Neutron Scattering Society |
| SNSS | Summon Night: Swordcraft Story (video game) |
| SNSS | School of Natural and Social Sciences (various universities) |
| SNSS | School of Nautical Studies (UK) |
| SNSS | Second National Soil Survey (China) |