CERR
| Acronym | Definition |
|---|---|
| CERR | Computer Error |
| CERR | Centre for Earth Resources Research |
| CERR | CRC Errors (Eastern Research) |
| CERR | Computational Environment for Radiotherapy Research (open source radiotherapy research tool kit) |
| CERR | Chief Electrician Radio Repair (US Navy rank) |
| CERR | Central European Region Running Cup |
| CERR | Critical Events Readiness Review |
| CERR | Consultants for Educational Resources and Research (est. 1967) |
| CERR | Critical Equipment Risk Ranking (Tenex Data Solutions, LLC) |