SMNA
| Acronym | Definition |
|---|---|
| SMNA | Swedish Match North America (Richmond, VA) |
| SMNA | San Martin Neighborhood Alliance (California) |
| SMNA | Safe Manufacturers National Association |
| SMNA | Secteur Marchand Non-Agricole (French: Non-Agriculture Market Sector) |
| SMNA | Stone Meadows Neighborhood Association (Madison, WI) |