SMCB
| Acronym | Definition |
|---|---|
| SMCB | Systems, Man and Cybernetics |
| SMCB | Southern Maryland Concert Band (Waldorf, MD) |
| SMCB | Senseney Music Community Band (Wichita, KS) |
| SMCB | San Mateo Council of the Blind |
| SMCB | Senior Management Construction Board |
| SMCB | Shreveport Metropolitan Concert Band (Shreveport, LA; est. 1984) |