| Abbreviation | Definition |
|---|---|
| DCHS | Dawson County High School |
| DCHS | Decatur Central High School |
| DCHS | Deep Creek High School |
| DCHS | DeKalb County High School |
| DCHS | Del Campo High School |
| DCHS | Del City High School |
| DCHS | Delta Charter High School |
| DCHS | Denver City High School |
| DCHS | Desert Chapel High School |
| DCHS | DeSoto Central High School |
| DCHS | Dickson County High School |
| DCHS | Divine Child High School |
| DCHS | Dodge City High School |
| DCHS | Dodge County High School |
| DCHS | Dougherty Comprehensive High School |
| DCHS | Douglas County High School |
| DCHS | Dr Challoner's High School |
| DCHS | Drew Central High School |
| DCHS | Dundee Crown High School |
| DCHS | Dundee-Crown High School |