| Abbreviation | Definition |
|---|---|
| CSLE | Centre for Software Language Engineering |
| CSLG | Campuswide Software License Grant |
| CSLH | Crafty Syntax Live Help |
| CSLN | Certified Software License Negotiations |
| CSM | Certified Scrum Master |
| CSM | Character Studio Marker |
| CSNW | Client Service for NetWare |
| CSOM | Client-Side Object Model |
| CSP | C Server Pages |
| CSP | Cache Server Pages |
| CSP | Commerce Solution Provider |
| CSP | Crystal Server Pages |
| CSPA | California Software Professional Association |
| CSPA | Chinese Software Professionals Association |
| CSPL | Christian Software Public License |
| CSR | Carry-Save Representation |
| CSR | Certification Status Report |
| CSRD | Centre for Software Research Development |
| CSRR | Computer Software Rating Regulation |
| CSRS | Common Structural Rules Software |