| Abbreviation | Definition |
|---|---|
| ESHS | El Segundo High School |
| ESHS | Elmore Stoutt High School |
| ESHS | Emma Sansom High School |
| ESHS | Emmaus Swiss High School |
| ESHS | Esperance Senior High School |
| ESIA | Elliott School of International Affairs |
| ESJ | Elementary School Journal |
| ESJ | Episcopal School of Jacksonville |
| ESK | Episcopal School of Knoxville |
| ESLA | Episcopal School of Los Angeles |
| ESLA | Episcopal School of Los Angeles2 |
| ESLG | European School of Law and Governance |
| ESLI | Eco Schools Leadership Initiative |
| ESM | Eastman School of Music |
| ESMAC | Escuela Secundaria Manuel Avila Camacho (Mexico, High School) |
| ESMH | Expanded School Mental Health |
| ESMP | Elementary School Milk Program |
| ESMP | Enhancing School Management and Planning |
| ESMP | Exemplary School Models and Practices |
| ESMS | East Selkirk Middle School |