| Rank | Abbreviation | Meaning |
|---|
| ***** | ECSR | Electronic Claims Service Record
| |
| ***** | ECSR | Enseignement Conduite Sécurité Routière
| |
| **** | ECSR | École de Conduite Sécurité Routière
| |
| **** | ECSR | Erosion Control Sediment Retention
| |
| **** | ECSR | Environmental Corporate Social Responsibility
| |
| **** | ECSR | Eckerd College Summer Research
| |
| **** | ECSR | Ellisville Coal Spoon River
| |
| **** | ECSR | Esophagus Cardiac Stomach Region
| |
| **** | ECSR | Enhancement of Customer-Supplier Relationship
| |
| **** | ECSR | right environmental control system card
| |
| *** | ECSR | European Consortium of Sociological Research
| |
| *** | ECSR | Economic, Cultural and Social Rights
| |
| *** | ECSR | European Conference on Schizophrenia Research
| |
| ** | ECSR | European Committee of Social Rights
| |
| ** | ECSR | Électricité, Climatisation, Solaire, Renouvelable
| |
| ** | ECSR | Eddie Current Suppression Ring
| |
| * | ECSR | Environmental Coordination Services & Recycling
| |
| * | ECSR | Enhanced Commercial Security Requirement
| |
| * | ECSR | Eddy Current Suppression Ring's
| |
| * | ECSR | Enabling Christians Serving Refugees
| |
| * | ECSR | European Commission Second Report
| |
| * | ECSR | European Consortium for Social Research
| |
| * | ECSR | Eddy Current Suppression Ring
| |