| Acronym | Definition |
|---|
| CCSB | Crew Cab Short Bed (vehicles) |
| CCSB | Command Complete Status Block |
| CCSB | Center for Cancer Systems Biology (Boston, MA) |
| CCSB | Canadian Convention of Southern Baptists |
| CCSB | Compania de Cercetare Sociologica si Branding (Romanian: Sociological Research and Branding Company; market research) |
| CCSB | Coca-Cola Schweppes Beverages |
| CCSB | County Community Services Board (various locations) |
| CCSB | Carrington, Coleman, Sloman & Blumenthal LLP (Dallas, TX law firm) |
| CCSB | Constant Contact Side Bearing (freight stock) |
| CCSB | Concealed Carry Shoulder Bag |
| CCSB | Clark County School Board (Nevada) |
| CCSB | Configuration/Change Control Sub-Board |
| CCSB | Configuration Control Specification Board |