| Abbreviation | Definition |
|---|---|
| CSHO | Certified Safety and Health Official |
| CSHO | Certified Safety and Health OfficialTM |
| CSHO | Certified Safety Health Official |
| CSI | Certified Success Instantly |
| CSI | Certified Sucess Instantly |
| CSMS | Certified Safety Management Specialist |
| CSP | Certified Safety Professionals |
| CSP | Certified Sales Professional |
| CSP | Certified Scrum Professional |
| CSP | Certified Snow Professional |
| CSPI | Certified Specialist in Poison Information |
| CSPI | Certified Specialists in Poison Information |
| CSPM | Certified Security Project Manager |
| CSPM | Certified Software Project Manager |
| CSPP | Certified Service Provider Program |
| CSPP | Certified Spiritual Philosophy Practitioner |
| CSPS | certified special population |
| CSPS | Certified Special Population Specialist |
| CSSBB | Certified Six Sigma Black Belt |
| CSSBB | Certified Six Sigma Black Belts |