Bands
| Title | City | Information | Category |
|---|---|---|---|
| Chestnut Oaks Middle School | Middle School | ||
| Choppee High School | High School | ||
| Christ Church Episcopal School | Elementary School, High School, Middle School | ||
| Claflin University | Orangeburg | Private College | |
| Clemson University | Clemson | Public College | |
| Cleveland Elementary School | Elementary School | ||
| Clinton High School | High School | ||
| Clinton Middle School | Middle School | ||
| Clover High School | Clover, SC | High School | |
| Clover Middle School | Clover, SC | Middle School |