Bands
| Title | City | Information | Category |
|---|---|---|---|
| Hemingway High School | High School | ||
| Hickory Grove-Sharon Elementary School | York | 4901 Hickory Grove Rd, Hickory Grove, SC 29717 | Elementary School, Middle School |
| Hickory Tavern Middle School | Middle School | ||
| High Point Academy | Spartanburg, SC | Elementary School, High School, Middle School | |
| Hillcrest High School (Greenville) | High School | ||
| Hillcrest Middle School (Greenville) | Middle School | ||
| Hillcrest Middle School (Sumter) | Middle School | ||
| Hilton Head High School | High School | ||
| Hilton Head Middle School | Middle School | ||
| Holly-Hill Roberts Middle School | Middle School |