| Abbreviation | Definition |
|---|---|
| CSAP | Customer Service Assessment Program |
| CSAT | Customer SATisfaction |
| CSAT | Customer Satisfaction Score |
| CSC | Client Support Center |
| CSC | Computer Software Component |
| CSC | Customer Service Center |
| CSCW | Computer Supported Collaborative Work |
| CSD | Computer Services Division |
| CSD | Core Switching Division |
| CSD | Customer Service Desk |
| CSF | Critical Success Factors |
| CSF | Customer Services Form |
| CSFB | Crédit suisse First Boston |
| CSFP | Chartered Senior Financial Planner |
| CSFS | Critical Success |
| CSFW | Core Skills for Work |
| CSG | Customer Service Guaranteed |
| CSGL | Constituent Subsidiary General Ledger |
| CSGL | Constituent Subsidiary General Ledger Account |
| CSI | Client Specific Instruction |