| Abbreviation | Definition |
|---|---|
| EISD | Electra Independent School District |
| EISD | Elgin Independent School District |
| EISD | Elkhart Independent School District |
| EISD | Elsa Independent School District |
| EISD | Ennis Independent School District |
| EISD | Era Independent School District |
| EISD | Etoile Independent School District |
| EISD | Eula Independent School District |
| EISD | Eustace Independent School District |
| EISD | Evadale Independent School District |
| EISD | Evant Independent School District |
| EISD | Everman Independent School District |
| EISD | Excelsior Independent School District |
| EISD | Ezzell Independent School District |
| EISM | Eastern Independent Schools of Melbourne |
| EISP | English International School Prague |
| EISS | Early Intervention For School Success |
| EJES | East Jackson Elementary School |
| EKES | East Kingston Elementary School |
| EKHS | East Kentwood High School |