| Acronym | Definition |
|---|
| SHHS➣Sacred Heart High School |
| SHHS➣Sam Houston High School |
| SHHS➣Science Hill High School |
| SHHS➣Sunny Hills High School |
| SHHS➣South Hadley High School (South Hadley, Massachusetts) |
| SHHS➣Smoky Hill High School (Aurora, Colorado) |
| SHHS➣South Houston High School (South Houston, Texas) |
| SHHS➣Strath Haven High School |
| SHHS➣Sterling Heights High School (Sterling Heights, Michigan, USA) |
| SHHS➣Sleepy Hollow High School (Tarrytown, Sleepy Hollow, NY) |
| SHHS➣Southeastern Hot Herp Society (venomous reptiles) |
| SHHS➣St. Helena High School (California) |