| Acronym | Definition |
|---|
| SMFD➣Sacramento Metropolitan Fire District |
| SMFD➣San Mateo Fire Department (San Mateo, CA) |
| SMFD➣Santa Monica Fire Department (California) |
| SMFD➣Southern Marin Fire Protection District (California) |
| SMFD➣Stewart Manor Fire Department (Stewart Manor, NY) |
| SMFD➣San Miguel Fire District (Sun Valley, CA) |
| SMFD➣Secondary Multifunctional Display |