Bands
| Title | City | Information | Category |
|---|---|---|---|
| Garrett Academy of Technology | High School | ||
| Georgetown High School | High School | ||
| Georgetown Middle School | Middle School | ||
| Gettys Middle School | Middle School | ||
| Gibbes Middle School | Middle School | ||
| Gilbert High School | High School | ||
| Gilbert Middle School | Middle School | ||
| Glenview Middle School | Middle School | ||
| Gold Hill Middle School | Middle School | ||
| Goose Creek High School | High School |