SGHS
| Acronym | Definition |
|---|---|
| SGHS | South Gate High School (South Gate, CA) |
| SGHS | South Gwinnett High School (Snellville, Georgia) |
| SGHS | Sydney Girls High School (Australia) |
| SGHS | Southland Girls' High School (New Zealand) |
| SGHS | St. Gertrude High School (Richmond, VA) |
| SGHS | San Gorgonio High School (San Bernardino, CA) |