Bands
| Title | City | Information | Category |
|---|---|---|---|
| Columbia High School | High School | ||
| Converse College | Spartanburg | Private College | |
| Conway High School | High School | ||
| Conway Middle School | Middle School | ||
| Courtenay Middle School | Middle School | ||
| Cowpens Middle School | Middle School | ||
| Crayton Middle School | Middle School | ||
| Crescent High School | High School | ||
| Crestwood High School | High School | ||
| Cross High School | High School |