Found 6 full forms for SGHS
| Term | Full Form | Category |
|---|---|---|
| SGHS | San Gabriel High School 
| Others |
| SGHS | South Garland High School
| Others |
| SGHS | South Garner High School
| Others |
| SGHS | South Granville High School
| Others |
| SGHS | Southern Guilford High School
| Others |
| SGHS | Sydney Girls High School
| Others |