| Region | Level | Instrument | State Chair | Name | School |
| 1 | SR | Flute | 01 | Bonnie Parker | Walhalla High School |
| 3 | SR | Flute | 02 | Cathy Tang | Spring Valley High School |
| 4 | SR | Flute | 03 | Lauren Wiggins | Wando High School |
| 1 | SR | Flute | 04 | Caroline James | Riverside High School |
| 3 | SR | Flute | 05 | Emma Marie Rowland | Dreher High School |
| 4 | SR | Flute | 06 | Jane Ann Johnson | Wando High School |
| 4 | SR | Flute | 07 | Miriam Waddell | Fort Dorchester High School |
| 4 | SR | Flute | 08 | Ally Cross | Ashley Ridge High School |
| 2 | SR | Flute | 09 | Ana McCall | Lexington High School |
| 4 | SR | Flute | 10 | Claire Cathey | Wando High School |
| 5 | SR | Flute | 11 | Lacey Bryant | Stratford High School |
| 1 | SR | Flute | 12 | Joel Cheek | Easley High School |
| 4 | SR | Flute | A1 | Clara Stein | Ashley Ridge High School |
| 5 | SR | Flute | A2 | Erica Harrington | Cane Bay High School |
| 5 | SR | Flute | A3 | Angelina Lanza | Saint James High School |
| 3 | SR | Flute | A4 | Olivia Carr | Nation Ford High School |
| 2 | SR | Flute | A5 | Hannah Lewis | Lexington High School |
| 2 | SR | Flute | A6 | Marshall Jaco | Irmo High School |
| 1 | SR | Oboe | 01 | Jaden Bowers | Pendleton High School |
| 4 | SR | Oboe | 02 | Tyler Breaux | Ashley Ridge High School |
| 1 | SR | Oboe | 03 | Sydney Fulcher | Mauldin High School |
| 1 | SR | Oboe | 04 | Hannah Cory | Daniel High School |
| 3 | SR | Oboe | A1 | Nora Robinson | Fort Mill High School |
| 2 | SR | Oboe | A2 | Zach Siwicki | Dutch Fork High School |
| 2 | SR | Bassoon | 01 | John Bernard | White Knoll High School |
| 3 | SR | Bassoon | 02 | Elizabeth Nobles | Dreher High School |
| 1 | SR | Bassoon | 03 | Amelia Caputo | Riverside High School |
| 3 | SR | Bassoon | 04 | Phillip Aleshire | Catawba Ridge High School |
| 4 | SR | Bassoon | A1 | Eric Mays | Summerville High School |
| 3 | SR | Bassoon | A2 | Daniel Sippel | Fort Mill High School |
| 4 | SR | Clarinet | 01 | Sam Henshaw | Wando High School |
| 1 | SR | Clarinet | 02 | Connor Johnson | Riverside High School |
| 1 | SR | Clarinet | 03 | Emma Bao | Riverside High School |
| 2 | SR | Clarinet | 04 | John Lee | Lexington High School |
| 4 | SR | Clarinet | 05 | Gabriella Hylton | Charleston School of the Arts High School |
| 4 | SR | Clarinet | 06 | CJ Robinson | Wando High School |
| 3 | SR | Clarinet | 07 | Leah Schwartz | Nation Ford High School |
| 1 | SR | Clarinet | 08 | Emily Yi | Southside High School |
| 4 | SR | Clarinet | 09 | Brooke Smith | Wando High School |
| 1 | SR | Clarinet | 10 | Sam Prosser | S.C. Governor’s School for the Arts and Humanities – Region 1 |
| 2 | SR | Clarinet | 11 | Tayshaun Brown | Dutch Fork High School |
| 4 | SR | Clarinet | 12 | Bailey Samonte | Wando High School |
| 5 | SR | Clarinet | 13 | Quinnya Burns | Sumter High School |
| 1 | SR | Clarinet | 14 | Lydia Scroggins | Bob Jones Academy |
| 4 | SR | Clarinet | 15 | Evan Costa | Ashley Ridge High School |
| 4 | SR | Clarinet | 16 | Emily Severance | Charleston School of the Arts High School |
| 5 | SR | Clarinet | 17 | Emily Hanuscin | Stratford High School |
| 3 | SR | Clarinet | 18 | Lyn Yu | Spring Valley High School |
| 1 | SR | Clarinet | 19 | Jennifer Centa | Mauldin High School |
| 4 | SR | Clarinet | 20 | Joseph Gaglione | Wando High School |
| 6 | SR | Clarinet | 21 | Annabelle King | James F. Byrnes High School |
| 1 | SR | Clarinet | 22 | Melissandre Calixte | Riverside High School |
| 1 | SR | Clarinet | 23 | Abigail Nelsen | S.C. Governor’s School for the Arts and Humanities – Region 1 |
| 6 | SR | Clarinet | 24 | Michaella Willis | James F. Byrnes High School |
| 2 | SR | Clarinet | A1 | Eowyn Garman | South Aiken High School |
| 3 | SR | Clarinet | A2 | Peter Vessey | Ben Lippen High School |
| 5 | SR | Clarinet | A3 | Ashlynn McDowell | Stratford High School |
| 3 | SR | Clarinet | A4 | Leah Weeks | Catawba Ridge High School |
| 1 | SR | Clarinet | A5 | Javan Esterak | Blue Ridge High School |
| 1 | SR | Clarinet | A6 | Caleb Jiva | Eastside High School |
| 6 | SR | Clarinet | A7 | Matthew O’Shea | York Comprehensive High School |
| 4 | SR | Clarinet | A8 | Ryleigh Starrett | Summerville High School |
| 3 | SR | Bass Clarinet | 01 | Reece Weslock | Catawba Ridge High School |
| 5 | SR | Bass Clarinet | 02 | Finn Donnelly | Cane Bay High School |
| 5 | SR | Bass Clarinet | 03 | Mikal Greene | Stratford High School |
| 6 | SR | Bass Clarinet | 04 | Ashley Heaton | Clover High School |
| 4 | SR | Bass Clarinet | A1 | Marcos Cruz | Summerville High School |
| 4 | SR | Bass Clarinet | A2 | Andrew Pitsis | Wando High School |
| 3 | SR | Contra Clarinet | 01 | Sarah Rackley | Fort Mill High School |
| 6 | SR | Contra Clarinet | 02 | Giovanni Quinones | Clover High School |
| 1 | SR | Contra Clarinet | A1 | Olivia Ableman | Travelers Rest High School |
| 2 | SR | Alto Sax | 01 | Christopher Unumb | River Bluff High School |
| 3 | SR | Alto Sax | 02 | Ryan Hamner | Richland Northeast High School |
| 6 | SR | Alto Sax | 03 | Jonathan Cato | Spartanburg High School |
| 4 | SR | Alto Sax | 04 | Luca Ratliff | Wando High School |
| 2 | SR | Alto Sax | 05 | Nathan Doar | River Bluff High School |
| 2 | SR | Alto Sax | 06 | Andrew Mixon | White Knoll High School |
| 4 | SR | Alto Sax | A1 | Jeniya Brown | Summerville High School |
| 1 | SR | Alto Sax | A2 | Landon Taylor | The Fine Arts Center |
| 5 | SR | Alto Sax | A3 | Sibel Craft | Stratford High School |
| 4 | SR | Tenor Sax | 01 | Giovanni Giuliano | Wando High School |
| 4 | SR | Tenor Sax | 02 | Hugh Kennemur | Wando High School |
| 1 | SR | Tenor Sax | A1 | James Carter | The Fine Arts Center |
| 4 | SR | Bari Sax | 01 | Kai Victa | Summerville High School |
| 4 | SR | Bari Sax | A1 | Kiersten Miller | Wando High School |
| 4 | SR | Trumpet | 01 | Brendan Breen | Wando High School |
| 1 | SR | Trumpet | 02 | Elija Hicks | The Fine Arts Center |
| 6 | SR | Trumpet | 03 | Marqual Littlejohn | Dorman High School |
| 4 | SR | Trumpet | 04 | John King | Wando High School |
| 1 | SR | Trumpet | 05 | Blake Childs | Blue Ridge High School |
| 5 | SR | Trumpet | 06 | Dylan Millare | Stratford High School |
| 3 | SR | Trumpet | 07 | Tyson Taylor | Lugoff-Elgin High School |
| 4 | SR | Trumpet | 08 | Finn Twomey | Wando High School |
| 3 | SR | Trumpet | 09 | Elliot Wlasiuk | Fort Mill High School |
| 5 | SR | Trumpet | 10 | Colby Parrott | Hartsville High School |
| 6 | SR | Trumpet | 11 | Garner Boepple | Clover High School |
| 4 | SR | Trumpet | 12 | Edward Jones | Wando High School |
| 2 | SR | Trumpet | 13 | James Rochester | Aiken Area Akadamie Band (AAA Band) |
| 4 | SR | Trumpet | 14 | Preston Elrod | Summerville High School |
| 1 | SR | Trumpet | 15 | Adam Marsh | Pickens High School |
| 4 | SR | Trumpet | 16 | Nathan Freeman | Lucy Beckham High School |
| 6 | SR | Trumpet | A1 | Will Isenhour | Clover High School |
| 3 | SR | Trumpet | A2 | Brayden Russell | Blythewood High School |
| 6 | SR | Trumpet | A3 | Elliott Wesson | Spartanburg High School |
| 4 | SR | Trumpet | A4 | Blayne Burklow | Wando High School |
| 6 | SR | Trumpet | A5 | Connor Bruce | Dorman High School |
| 1 | SR | Trumpet | A6 | Gabe Christie | Easley High School |
| 1 | SR | Trumpet | A7 | Konner Brock | Easley High School |
| 2 | SR | Trumpet | A8 | Collin Roebuck | River Bluff High School |
| 1 | SR | Horn | 01 | VanAtter Charlie | S.C. Governor’s School for the Arts and Humanities – Region 1 |
| 4 | SR | Horn | 02 | Maria Alexander | Charleston School of the Arts High School |
| 6 | SR | Horn | 03 | Rachel Vondergeest | Clinton High School |
| 5 | SR | Horn | 04 | Micah Sullivan | Waccamaw High School |
| 3 | SR | Horn | 05 | Derek Thompson | Northwestern High School |
| 4 | SR | Horn | 06 | Emma Nodine | Wando High School |
| 1 | SR | Horn | 07 | Ian Hamrick | Bob Jones Academy |
| 3 | SR | Horn | 08 | Ben Moore | Fort Mill High School |
| 3 | SR | Horn | A1 | Betsy Ryerson | Piedmont Music Academy |
| 2 | SR | Horn | A2 | Charlie Winston | Lexington High School |
| 4 | SR | Horn | A3 | Clifton Madelyn | Summerville High School |
| 4 | SR | Horn | A4 | Devon Nadelstumph | Wando High School |
| 4 | SR | Trombone | 01 | Will Castellow | Wando High School |
| 1 | SR | Trombone | 02 | Wade Groff | Daniel High School |
| 6 | SR | Trombone | 03 | Jack Eitel | James F. Byrnes High School |
| 4 | SR | Trombone | 04 | Wilson Orvin | Wando High School |
| 4 | SR | Trombone | 05 | Wes Baldwin | Wando High School |
| 3 | SR | Trombone | 06 | Scott Dillon | Spring Valley High School |
| 5 | SR | Trombone | 07 | Thomas Propst | Saint James High School |
| 1 | SR | Trombone | 08 | Paul Smit | Powdersville High School |
| 6 | SR | Trombone | 09 | Spencer Jones | James F. Byrnes High School |
| 2 | SR | Trombone | A1 | Ryan Peak | Dutch Fork High School |
| 2 | SR | Trombone | A2 | Weston Reid | Dixie High School |
| 6 | SR | Trombone | A3 | Ethan Coble | Clover High School |
| 4 | SR | Trombone | A4 | Soren Jones | Charleston School of the Arts High School |
| 2 | SR | Trombone | A5 | Jed Bartholomew | Chapin High School |
| 6 | SR | Euphonium | 01 | Ethan Carter | James F. Byrnes High School |
| 4 | SR | Euphonium | 02 | Chase Snoots | Wando High School |
| 4 | SR | Euphonium | 03 | Jack Altenbach | Charleston School of the Arts High School |
| 4 | SR | Euphonium | 04 | Samuel DeSantis | Wando High School |
| 3 | SR | Euphonium | A1 | Alex Matthews | Lugoff-Elgin High School |
| 1 | SR | Euphonium | A2 | Jack Mackiewicz | Daniel High School |
| 5 | SR | Tuba | 01 | YeJoon Shin | S.C. Governor’s School for Science & Mathematics |
| 4 | SR | Tuba | 02 | Moses Bannister | Fort Dorchester High School |
| 4 | SR | Tuba | 03 | Nikolai Sjolander | Wando High School |
| 4 | SR | Tuba | 04 | Logan Clements | Wando High School |
| 5 | SR | Tuba | 05 | Jaden Hart | Cane Bay High School |
| 1 | SR | Tuba | 06 | Nathan Townsend | Bob Jones Academy |
| 4 | SR | Tuba | 07 | John Harmon | Ashley Ridge High School |
| 2 | SR | Tuba | 08 | Joseph Hodges | Irmo High School |
| 6 | SR | Tuba | A1 | Seth Milbry | Clover High School |
| 4 | SR | Tuba | A2 | Annabelle Boozer | Wando High School |
| 3 | SR | Tuba | A3 | Michael Gaither | Blythewood High School |
| 2 | SR | Tuba | A4 | Will Woods | White Knoll High School |
| 4 | SR | Bass Trombone | 01 | Alex Martinez | Ashley Ridge High School |
| 5 | SR | Bass Trombone | A1 | Matthew Wiggins | Wilson High School |
| 2 | SR | Percussion | 01 | Ellakyn Brinkley | Aiken High School |
| 6 | SR | Percussion | 02 | Kendall Montgomery | James F. Byrnes High School |
| 1 | SR | Percussion | 03 | Korbin Ferguson | Mauldin High School |
| 2 | SR | Percussion | 04 | Adam Surak | White Knoll High School |
| 2 | SR | Percussion | 05 | Elijah Skinner | White Knoll High School |
| 1 | SR | Percussion | 06 | Morgan Scott | Mauldin High School |
| 5 | SR | Percussion | 07 | Taliesin Vaneman | S.C. Governor’s School for Science & Mathematics |
| 1 | SR | Percussion | A1 | Jacob Shum | J.L. Mann High School |
| 1 | SR | Percussion | A2 | Aidan Wilson | J.L. Mann High School |
| 3 | SR | Percussion | A3 | Daniel Lacoste | Dreher High School |
| 3 | SR | Percussion | A4 | Braden Steen | Andrew Jackson High School |
| 1 | SR | Timpani | 01 | Preston Spisak | The Fine Arts Center |
| 5 | SR | Timpani | A1 | Athena Gossett | Hanahan High School |