| Abbreviation | Definition |
|---|---|
| BCHS | Bledsoe County High School |
| BCHS | Bolivar Central High School |
| BCHS | Boone County High School |
| BCHS | Boston College High School |
| BCHS | Boulder City High School |
| BCHS | Boulder Creek High School |
| BCHS | Breckinridge County High School |
| BCHS | Brentwood County High School |
| BCHS | Brethren Christian High School |
| BCHS | Bridge City High School |
| BCHS | Bristol Central High School |
| BCHS | Brookland Cayce High School |
| BCHS | Brooklyn Center High School |
| BCHS | Brown County High School |
| BCHS | Bryan Collegiate High School |
| BCHS | Bryan County High School |
| BCHS | Buckingham County High School |
| BCHS | Buhach Colony High School |
| BCHS | Burke County High School |
| BCHS | Burleson Collegiate High School |