SNCB
| Acronym | Definition |
|---|---|
| SNCB | Société Nationale des Chemins de fer Belges (Belgian National Railways) |
| SNCB | Synuclein, Beta |
| SNCB | Star of the North Concert Band (Minneapolis St. Paul, MN) |
| SNCB | Saudi National Commercial Bank (also seen as NCB; various locations) |
| SNCB | Stereotactic Needle Core Biopsy |
| SNCB | Société Normande de Construction Bois (French: Norman Construction Company Bois; France) |