| Instrument | Name | School | Region Chair |
| Flute | Joseph Holmes | Academic Magnet High School | 1 |
| Flute | K’Re Fairey | Barnwell High School | 2 |
| Flute | Morgan Kixer | Barnwell High School | 3 |
| Flute | Christina Oleksiuk | Hilton Head High School | 4 |
| Flute | Megan Dowdy | Barnwell High School | 5 |
| Flute | Patricia Fox | Beaufort High School | 6 |
| Flute | Ali Karnaky | James Island Hgh School | 7 |
| Flute | Sarah Horick | Ft. Dorchester High School | 8 |
| Flute | Haley Campbell | Charleston Co. School of the Arts | 9 |
| Flute | Elizabeth Taylor | Charleston Co. School of the Arts | 10 |
| Flute | Maggie O’Rourke | Wando High School | 11 |
| Flute | Amber Guyton | Summerville High School | 12 |
| Flute | Melanie Browning | Walterboro High School | A1 |
| Flute | Merit Sander | Wando High School | A2 |
| Flute | Meg Mittlestadt | Wando High School | A3 |
| Flute | Rachel Jones | Edisto High School | A4 |
| Flute | Brittany Verdier | Walterboro High School | A5 |
| Flute | Jeri Ziker | Middleton High School | A6 |
| Oboe | stephen Hamilton | Ft. Dorchester High School | 1 |
| Oboe | Michael Myers | Middleton High School | 2 |
| Oboe | Sarah Miles | Wando High School | 3 |
| Oboe | Jessica Stewart | Summerville High School | 4 |
| Oboe | Bernadette Allegood | Academic Magnet High School | A1 |
| Oboe | Laura Finley | Ft. Dorchester High School | A2 |
| Bassoon | Elizabeth Flaherty | Wando High School | 1 |
| Bassoon | Priscilla Towne | Barnwell High School | 2 |
| Bassoon | Amanda Turner | Barnwell High School | 3 |
| Bassoon | David Powell | Summerville High School | 4 |
| Bassoon | Ashley Blackwell | Summerville High School | A1 |
| Bassoon | Rayvn Robison | Ft. Dorchester High School | A2 |
| Clarinet | Jessica Lacy | Northside Christian School | 1 |
| Clarinet | Rachel Hundley | Wando High School | 2 |
| Clarinet | Jennifer Stokes | Summerville High School | 3 |
| Clarinet | Kelly Mayhew | Charleston Co. School of the Arts | 4 |
| Clarinet | Ashlee Shelton | Barnwell High School | 5 |
| Clarinet | Will Jeter | Wando High School | 6 |
| Clarinet | Landon Feller | Wando High School | 7 |
| Clarinet | Kalia Ellis | Beaufort High School | 8 |
| Clarinet | Shelly White | Wando High School | 9 |
| Clarinet | Darcy Coover | Wando High School | 10 |
| Clarinet | Stacey Riley | Summerville High School | 11 |
| Clarinet | Carey Purcell | Wando High School | 12 |
| Clarinet | Travis York | Wando High School | 13 |
| Clarinet | Sheila Brown | Barnwell High School | 14 |
| Clarinet | Sarah Helwig | Summerville High School | 15 |
| Clarinet | Jessica Vega | Summerville High School | 16 |
| Clarinet | Merriam Barrett | Ft. Dorchester High School | 17 |
| Clarinet | Courtney Adel | Summerville High School | 18 |
| Clarinet | Sarah Ehinger | Middleton High School | 19 |
| Clarinet | Rosalee McCloud | Burke High School | 20 |
| Clarinet | Ashley Thornton | Summerville High School | 21 |
| Clarinet | Stephanie Blanton | Northside Christian School | 22 |
| Clarinet | Rebecca Clark | Summerville High School | 23 |
| Clarinet | Mandi Colson | Wando High School | 24 |
| Clarinet | Quentin Turner | Edisto High School | A1 |
| Clarinet | Ashley Alden | Summerville High School | A2 |
| Clarinet | Ashley Torino | Ft. Dorchester High School | A3 |
| Clarinet | Heather Svelling | Ft. Dorchester High School | A4 |
| Clarinet | Genise Dash | Edisto High School | A5 |
| Clarinet | Tori Goldberg | Hilton Head High School | A6 |
| Clarinet | Ada Villinger | Summerville High School | A7 |
| Clarinet | Josh Pape | Charleston Co. School of the Arts | A8 |
| Bass Clarinet | Leah Keyes | James Island Hgh School | 1 |
| Bass Clarinet | Amanda Lipske | Summerville High School | 2 |
| Bass Clarinet | Ashleigh Nagel | Wando High School | 3 |
| Bass Clarinet | Amanda Hafeychuck | Hilton Head High School | 4 |
| Bass Clarinet | Sara Katsanevakis | Wando High School | A1 |
| Bass Clarinet | Alexis Simonetta | Summerville High School | A2 |
| Contra Bass Clar | Niki Godfrey | Middleton High School | 1 |
| Alto sax | Jimmy Knight | Wando High School | 1 |
| Alto sax | Byron Frasier | Wando High School | 2 |
| Alto sax | Kevin Holman | Battery Creek High School | 3 |
| Alto sax | Byron Williams | Summerville High School | 4 |
| Alto sax | Dan Erickson | Charleston Co. School of the Arts | 5 |
| Alto sax | Lauren Peckman | Academic Magnet High School | 6 |
| Alto sax | James McCutcheon | Middleton High School | A1 |
| Alto sax | Jasmine Carey | Ft. Dorchester High School | A2 |
| Alto sax | David Burmeister | Hilton Head High School | A3 |
| Tenor sax | Jeff McMeans | Summerville High School | 1 |
| Tenor sax | Emily Hooper | Wando High School | 2 |
| Tenor sax | Wayne Major | Orangeburg-Wilkinson High School | A1 |
| Bari sax | Eleni Katsanevakis | Wando High School | 1 |
| Bari sax | Sawyer Nix | Wade Hampton High School | A1 |
| Trumpet | Adam Bode | Summerville High School | 1 |
| Trumpet | Phil Kurian | Academic Magnet High School | 2 |
| Trumpet | Gus Katsanevakis | Wando High School | 3 |
| Trumpet | Ashley Foskey | Middleton High School | 4 |
| Trumpet | Chavina Grant | Burke High School | 5 |
| Trumpet | Ryan Lyles | Summerville High School | 6 |
| Trumpet | Jimmy Jackson | Wade Hampton High School | 7 |
| Trumpet | Chris Green | Walterboro High School | 8 |
| Trumpet | Angela Johnson | Edisto High School | 9 |
| Trumpet | Melissa Massengale | Barnwell High School | 10 |
| Trumpet | Samantha Millen | Charleston Co. School of the Arts | 11 |
| Trumpet | Justin Loney | Summerville High School | 12 |
| Trumpet | Patrick Marzett | James Island Hgh School | 13 |
| Trumpet | Evans McTeer | Wade Hampton High School | 14 |
| Trumpet | Sarah Sonnett | Wando High School | 15 |
| Trumpet | Robin Eure | Barnwell High School | 16 |
| Trumpet | Matt Hipps | Hilton Head High School | A1 |
| Trumpet | Ross Kastner | Middleton High School | A2 |
| Trumpet | Logan Jager | James Island Hgh School | A3 |
| Trumpet | Johnathan Hutto | Edisto High School | A4 |
| Trumpet | Rasul Miller | Orangeburg-Wilkinson High School | A5 |
| Trumpet | Angela Barcus | Summerville High School | A6 |
| Trumpet | Joshua Timm | Summerville High School | A7 |
| Trumpet | Jessica Birt | Barnwell High School | A8 |
| French horn | Laura Yandle | Middleton High School | 1 |
| French horn | Taylor Silver | Charleston Co. School of the Arts | 2 |
| French horn | Davis Marret | Wando High School | 3 |
| French horn | Shannon Conner | James Island Hgh School | 4 |
| French horn | Downs Hamilton | Walterboro High School | 5 |
| French horn | Stephanie Dodd | Barnwell High School | 6 |
| French horn | Jason Ray | St.Andrews Parish School | 7 |
| French horn | Victoria Brooks | North Charleston High School | 8 |
| French horn | Sara McCormack | Barnwell High School | A1 |
| French horn | Rebecca Garr | Academic Magnet High School | A2 |
| French horn | David Rest | Wando High School | A3 |
| Trombone | Carin Bomar | James Island Hgh School | 1 |
| Trombone | Zora Johnson | Charleston Co. School of the Arts | 2 |
| Trombone | Crystal Dodson | Barnwell High School | 3 |
| Trombone | Joseph Brannon | Orangeburg-Wilkinson High School | 4 |
| Trombone | Heather Cunningham | Summerville High School | 5 |
| Trombone | Megan Lee | Hilton Head High School | 6 |
| Trombone | Jared Mayhew | Charleston Co. School of the Arts | 7 |
| Trombone | Jameel Thompson | North Charleston High School | 8 |
| Trombone | David Wilson | Orangeburg-Wilkinson High School | 9 |
| Trombone | Michael Zavala | Barnwell High School | A1 |
| Trombone | Buzzy LaRoche | Wando High School | A2 |
| Trombone | David Durrette | Ft. Dorchester High School | A3 |
| Trombone | Brandon Caton | James Island Hgh School | A4 |
| Trombone | Aaron Simpson | Walterboro High School | A5 |
| Euphonium | Adam Reeves | Wando High School | 1 |
| Euphonium | Matt Taylor | Ft. Dorchester High School | 2 |
| Euphonium | Trevlin Evans | Blackville-Hilda High School | 3 |
| Euphonium | Jonathan Hamilton | Ft. Dorchester High School | 4 |
| Euphonium | Maria Guerry | Wando High School | A1 |
| Euphonium | Brian Canady | Middleton High School | A2 |
| Tuba | Drew Howes | Wando High School | 1 |
| Tuba | Sheridan Stallard | RB Stall High School | 2 |
| Tuba | Kevin Brown | Beaufort High School | 3 |
| Tuba | Bill Beach | Barnwell High School | 4 |
| Tuba | Emily Gibson | Barnwell High School | 5 |
| Tuba | Gerrod Brown | Beaufort High School | 6 |
| Tuba | Bertie Bain | Middleton High School | 7 |
| Tuba | Lew Lewis | Wando High School | 8 |
| Tuba | Lathen Pooser | Orangeburg-Wilkinson High School | A1 |
| Snare | Betsy Dew | James Island Hgh School | 1 |
| Snare | James Duncan | Summerville High School | 2 |
| Snare | Antwan Smalls | Burke High School | 3 |
| Snare | Brett Lancer | Middleton High School | 4 |
| Snare | Eric Blakeney | Walterboro High School | 5 |
| Snare | Alshaun Rouse | Burke High School | A1 |
| Snare | Ashley Chandler | Wando High School | A2 |
| Snare | John Grant | Burke High School | A3 |
| Mallets | Courtney Gant | Walterboro High School | 1 |
| Mallets | Elspeth Anderson | Walterboro High School | 2 |
| Mallets | Bryce Barnes | Barnwell High School | A1 |
| Timpani | Russell Bryant | Wando High School | 1 |
| Timpani | Nathan Breland | Walterboro High School | A1 |