| Acronym | Definition |
|---|
| CROS | Comité Régional Olympique et Sportif (French: Regional Committee for Olympic and Sports) |
| CROS | Careers in Research Online Survey |
| CROS | Comité Régional de l’Organisation Sanitaire (French: Regional Health Organization Committee) |
| CROS | Contralateral Routing of Signals |
| CROS | Commissie Regionaal Overleg Schiphol (Dutch: Regional Consultation Committee Schiphol; Netherlands) |
| CROS | Contract Research Online Survey (project; UK) |
| CROS | Christians Reaching Out to Society (Lake Worth, FL) |
| CROS | Canadian Radiation Oncology Services (Ontario, Canada) |
| CROS | Cargill Remote Operation Services |