| Abbreviation | Definition |
|---|---|
| EROS | Education Resources On Sexuality |
| ERP | Education Recognition Program |
| ERP | Excellent Results Pay |
| ERP | Extensive Reading Program |
| ERQ | Educational Research Quarterly |
| ERR | Early Reading Research |
| ERR | Educational Research and Reviews |
| ERRC | Educational Resources Referrals China |
| ERRT | Educational Research Review Team |
| ERS | Education Resource Strategies |
| ERS | Educational Resource Services |
| ERS | Employees Retirement System |
| ERS | Ethics and Religious Studies |
| ERSC | Education Research Sciences Collaborative |
| ERSC | Educational Research for Social Change |
| ERSP | Education Research Service Projects |
| ERSS | Educational Resources Support Services |
| ERSS | Educationally Related Support Services |
| ERT | Everyone Read To .... |
| ERTC | Education Resource and Technology Center |