RCSB
| Acronym | Definition |
|---|---|
| RCSB | Research Collaboratory for Structural Bioinformatics |
| RCSB | Royal Commonwealth Society for the Blind (UK) |
| RCSB | Regular Cab Short Bed (pickup truck) |
| RCSB | Richmond County Savings Bank (Staten Island, NY) |
| RCSB | Rackable Can Storage Box |
| RCSB | Roanoke City School Board (Virginia) |