| 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) |