| Acronym | Definition |
|---|
| ERHS➣Eleanor Roosevelt High School (Greenbelt, Maryland) |
| ERHS➣East Ridge High School (Clermont, Florida) |
| ERHS➣Emerald Ridge High School (South Hill, Washington) |
| ERHS➣Eagle Rock High School (various locations) |
| ERHS➣El Rancho High School (Pico Rivera, CA) |
| ERHS➣East Richland High School (Olney, IL) |
| ERHS➣Ernest Righetti High School (Orcutt, California) |
| ERHS➣Eastern Regional High Schools (Voorhees, New Jersey) |