| Region | Level | Region Chair | Instrument | Name | School |
| 1 | JR | 1 | Flute | Emily Sanders | Walhalla Middle School |
| 1 | JR | 2 | Flute | Ashley Zheng | Riverside Middle School (Greer) |
| 1 | JR | 3 | Flute | Agastya Sharma | R.C. Edwards Middle School |
| 1 | JR | 4 | Flute | Anna Davidson | R.C. Edwards Middle School |
| 1 | JR | 5 | Flute | Addison Beam | Hillcrest Middle School (Greenville) |
| 1 | JR | 6 | Flute | Prisha Chellappan | Riverside Middle School (Greer) |
| 1 | JR | 7 | Flute | Liam Carpenter | Beck Academy |
| 1 | JR | 8 | Flute | Ava Barrett | Walhalla Middle School |
| 1 | JR | 9 | Flute | Alea Dongell | R.C. Edwards Middle School |
| 1 | JR | 10 | Flute | Mae Belflower | Northwood Middle School |
| 1 | JR | 11 | Flute | Molly McGrath | Prince of Peace Catholic School |
| 1 | JR | 12 | Flute | Sarah Piette | Powdersville Middle School |
| 1 | JR | A01 | Flute | Fatima Cervantes | Walhalla Middle School |
| 1 | JR | A02 | Flute | Isabel Docheff | Mauldin Middle School |
| 1 | JR | A03 | Flute | Anna Cooke | Hillcrest Middle School (Greenville) |
| 1 | JR | A04 | Flute | Adrienne Jackson | McCants Middle School |
| 1 | JR | A05 | Flute | Troy Sult | Mauldin Middle School |
| 1 | JR | A06 | Flute | Madeline George | Northwest Middle School |
| 1 | JR | 1 | Oboe | Charlotte Metcalf | Sterling School |
| 1 | JR | 2 | Oboe | Andres Valverde | Southwood Academy of the Arts |
| 1 | JR | 3 | Oboe | William Erwin | Southwood Academy of the Arts |
| 1 | JR | 4 | Oboe | Mason Grant | Riverside Middle School (Greer) |
| 1 | JR | A01 | Oboe | Katie Bullinger | Fisher Middle School |
| 1 | JR | A02 | Oboe | Ashlyn Whitman | Northwest Middle School |
| 1 | JR | 1 | Bassoon | Krista Underwood | Northwest Middle School |
| 1 | JR | 2 | Bassoon | Evaleigh Craig | Northwest Middle School |
| 1 | JR | 3 | Bassoon | Alexander Russo | Powdersville Middle School |
| 1 | JR | 4 | Bassoon | Adeline Ellis | Powdersville Middle School |
| 1 | JR | 1 | Clarinet | Caton Tsao | R.C. Edwards Middle School |
| 1 | JR | 2 | Clarinet | Gavin Ortega | League Academy |
| 1 | JR | 3 | Clarinet | Aditya Harikumar | Sterling School |
| 1 | JR | 4 | Clarinet | Afton Staudt | Gettys Middle School |
| 1 | JR | 5 | Clarinet | Caitlyn Sharp | League Academy |
| 1 | JR | 6 | Clarinet | Kennedy Grella | Hillcrest Middle School (Greenville) |
| 1 | JR | 7 | Clarinet | Alli Sielicki | Wren Middle School |
| 1 | JR | 8 | Clarinet | Dawson Crum | R.C. Edwards Middle School |
| 1 | JR | 9 | Clarinet | Marlee Highsmith | Blue Ridge Middle School |
| 1 | JR | 10 | Clarinet | Taniya Davis | League Academy |
| 1 | JR | 11 | Clarinet | Olivia Kapadia | Mauldin Middle School |
| 1 | JR | 12 | Clarinet | Edwing Chino Laureano | Walhalla Middle School |
| 1 | JR | 13 | Clarinet | Lila Heuvelink | Bryson Middle School |
| 1 | JR | 14 | Clarinet | Ava Morgan | Northwood Middle School |
| 1 | JR | 15 | Clarinet | Connor Vittoe | Blue Ridge Middle School |
| 1 | JR | 16 | Clarinet | Grayson Decker | Riverside Middle School |
| 1 | JR | 17 | Clarinet | Gerald Murray | Sterling School |
| 1 | JR | 18 | Clarinet | Ellie Miles | Hillcrest Middle School (Greenville) |
| 1 | JR | 19 | Clarinet | Ryan Chen | R.C. Edwards Middle School |
| 1 | JR | 20 | Clarinet | Chrystelle Calixte | Riverside Middle School (Greer) |
| 1 | JR | 21 | Clarinet | Brennen Wooten | Walhalla Middle School |
| 1 | JR | 22 | Clarinet | Reagan Welcher | Palmetto Middle School |
| 1 | JR | 23 | Clarinet | Caleb Fried | Greenville Middle Academy |
| 1 | JR | 24 | Clarinet | Cecilia Suarez | Prince of Peace Catholic School |
| 1 | JR | A01 | Clarinet | Julia Armstrong | Rudolph Gordon Middle School |
| 1 | JR | A02 | Clarinet | Lilith Wolsleger | Seneca Middle School |
| 1 | JR | A03 | Clarinet | Michelle Solano | League Academy |
| 1 | JR | A04 | Clarinet | Kevin Antani | Sterling School |
| 1 | JR | A05 | Clarinet | Cadence Gaines | Hillcrest Middle School (Greenville) |
| 1 | JR | A06 | Clarinet | Elizabeth Hiner | Blue Ridge Middle School |
| 1 | JR | A07 | Clarinet | Claire McCoy | Mauldin Middle School |
| 1 | JR | A08 | Clarinet | Brooke Williams | Belton Middle School |
| 1 | JR | 1 | Bass Clarinet | Abigail Aldridge | R.C. Edwards Middle School |
| 1 | JR | 2 | Bass Clarinet | Colette Schaalje | Wren Middle School |
| 1 | JR | 3 | Bass Clarinet | Sophie Bowles | Mauldin Middle School |
| 1 | JR | 4 | Bass Clarinet | Harrison Steele | R.C. Edwards Middle School |
| 1 | JR | A01 | Bass Clarinet | Wells Smith | League Academy |
| 1 | JR | A02 | Bass Clarinet | Aarush Uppalapati | Beck Academy |
| 1 | JR | 1 | Contra Clarinet | Brooklyn McDonald | Wren Middle School |
| 1 | JR | 1 | Alto Sax | Lily Kirlin | League Academy |
| 1 | JR | 2 | Alto Sax | Jae Patt | Powdersville Middle School |
| 1 | JR | 3 | Alto Sax | Teddy Fields | Beck Academy |
| 1 | JR | 4 | Alto Sax | Oron Broome | R.C. Edwards Middle School |
| 1 | JR | 5 | Alto Sax | Jorge Gallardo | Glenview Middle School |
| 1 | JR | 6 | Alto Sax | Caleb Hunt | Mauldin Middle School |
| 1 | JR | A01 | Alto Sax | Aubrey Gibson | Mauldin Middle School |
| 1 | JR | A02 | Alto Sax | Micah Achevarra | R.C. Edwards Middle School |
| 1 | JR | A03 | Alto Sax | Caleb Knauff | Rudolph Gordon Middle School |
| 1 | JR | 1 | Tenor Sax | Ethan Deal | Woodmont Middle School |
| 1 | JR | 2 | Tenor Sax | Brayden Duncan | Mauldin Middle School |
| 1 | JR | A01 | Tenor Sax | Brendan Artita | R.C. Edwards Middle School |
| 1 | JR | 1 | Bari Sax | Cade Key | Belton Middle School |
| 1 | JR | A01 | Bari Sax | Wesley Donald | Northwest Middle School |
| 1 | JR | 1 | Trumpet | Sam Hulse | Belton Middle School |
| 1 | JR | 2 | Trumpet | Josiah Achevarra | R.C. Edwards Middle School |
| 1 | JR | 3 | Trumpet | Joseph McGinney | R.C. Edwards Middle School |
| 1 | JR | 4 | Trumpet | Beckett Hall | Gettys Middle School |
| 1 | JR | 5 | Trumpet | Daniel Thompson | Powdersville Middle School |
| 1 | JR | 6 | Trumpet | Reese Schanen | R.C. Edwards Middle School |
| 1 | JR | 7 | Trumpet | Eram Biggs | Northwest Middle School |
| 1 | JR | 8 | Trumpet | Carter Bash | League Academy |
| 1 | JR | 9 | Trumpet | Christian Flores | Hillcrest Middle School (Greenville) |
| 1 | JR | 10 | Trumpet | David Desrosiers | R.C. Edwards Middle School |
| 1 | JR | 11 | Trumpet | Brenna Clem | Liberty Middle School |
| 1 | JR | 12 | Trumpet | Kaleb Cross | Palmetto Middle School |
| 1 | JR | 13 | Trumpet | William Clinkscales | League Academy |
| 1 | JR | 14 | Trumpet | Lina Martin | Hillcrest Middle School (Greenville) |
| 1 | JR | 15 | Trumpet | Parker Stewart | Powdersville Middle School |
| 1 | JR | 16 | Trumpet | Bailey Choi | R.C. Edwards Middle School |
| 1 | JR | A01 | Trumpet | Thomas Nelson | Riverside Middle School (Greer) |
| 1 | JR | A02 | Trumpet | Andrew Zirbel | Walhalla Middle School |
| 1 | JR | A03 | Trumpet | Andrew McGrath | Prince of Peace Catholic School |
| 1 | JR | A04 | Trumpet | Daniel Southerlin | Northwood Middle School |
| 1 | JR | A05 | Trumpet | Jeremiah Campbell | Sterling School |
| 1 | JR | A06 | Trumpet | Landon Hughes | Powdersville Middle School |
| 1 | JR | A07 | Trumpet | Jay Harris | Northwest Middle School |
| 1 | JR | A08 | Trumpet | Malachi Pancoast | League Academy |
| 1 | JR | 1 | Horn | Aiden Sewell | Gettys Middle School |
| 1 | JR | 2 | Horn | Elena Lowery | Blue Ridge Middle School |
| 1 | JR | 3 | Horn | Timothy Rose | Bob Jones Academy |
| 1 | JR | 4 | Horn | Banks Craddock | R.C. Edwards Middle School |
| 1 | JR | 5 | Horn | Emma Worl | Riverside Middle School |
| 1 | JR | 6 | Horn | Brandon Brown | Woodmont Middle School |
| 1 | JR | 7 | Horn | Andy Hylkema | R.C. Edwards Middle School |
| 1 | JR | 8 | Horn | Eden Gray | League Academy |
| 1 | JR | A01 | Horn | Sahalia Prescott | Mauldin Middle School |
| 1 | JR | A02 | Horn | Hayden Broach | League Academy |
| 1 | JR | A03 | Horn | Kinsleigh Herring | R.C. Edwards Middle School |
| 1 | JR | A04 | Horn | Reed Van Veen | League Academy |
| 1 | JR | 1 | Trombone | Jonah Hicks | League Academy |
| 1 | JR | 2 | Trombone | Spencer Burke | Hampton Park Christian School |
| 1 | JR | 3 | Trombone | Jack Zarrouf | Southwood Academy of the Arts |
| 1 | JR | 4 | Trombone | Zayyir Willis | Greer Middle School |
| 1 | JR | 5 | Trombone | Luca Mastoianni | R.C. Edwards Middle School |
| 1 | JR | 6 | Trombone | Jonathan Muller | Bob Jones Academy |
| 1 | JR | 7 | Trombone | Thomas Miller | Blue Ridge Middle School |
| 1 | JR | 8 | Trombone | Jackson Benton | Southside Christian School |
| 1 | JR | 9 | Trombone | Natalie Church | Palmetto Middle School |
| 1 | JR | A01 | Trombone | Lewis Rauh | R.C. Edwards Middle School |
| 1 | JR | A02 | Trombone | Jude Cox | R.C. Edwards Middle School |
| 1 | JR | A03 | Trombone | Donnie Loewen | Powdersville Middle School |
| 1 | JR | A04 | Trombone | Chuck Foose | R.C. Edwards Middle School |
| 1 | JR | A05 | Trombone | Erik Erlenkeuser | Glenview Middle School |
| 1 | JR | 1 | Euphonium | Liam Starker | Hughes Academy Middle School |
| 1 | JR | 2 | Euphonium | Ethan Cook | R.C. Edwards Middle School |
| 1 | JR | 3 | Euphonium | KJ Foster | Greer Middle School |
| 1 | JR | 4 | Euphonium | Ethan Smith | Bob Jones Academy |
| 1 | JR | A01 | Euphonium | Perun Yanov | League Academy |
| 1 | JR | A02 | Euphonium | Chloe Laye | Seneca Middle School |
| 1 | JR | 1 | Tuba | Micah Hicks | League Academy |
| 1 | JR | 2 | Tuba | Alex Wilker | Palmetto Middle School |
| 1 | JR | 3 | Tuba | Jack Jones | Mauldin Middle School |
| 1 | JR | 4 | Tuba | Bryson Hunter | Gettys Middle School |
| 1 | JR | 5 | Tuba | Andrew Pitts | League Academy |
| 1 | JR | 6 | Tuba | Thomas Marshall | Riverside Middle School |
| 1 | JR | 7 | Tuba | Jack Blankenship | Blue Ridge Middle School |
| 1 | JR | 8 | Tuba | Quinn Rabon | Northwood Middle School |
| 1 | JR | A01 | Tuba | Jayden Che | Riverside Middle School |
| 1 | JR | A02 | Tuba | Jack Rosato | Southwood Academy of the Arts |
| 1 | JR | A03 | Tuba | Kelsey Halliwell | Seneca Middle School |
| 1 | JR | A04 | Tuba | Jackson Martin | Sterling School |
| 1 | JR | 1 | Percussion | Callum Anderssen | League Academy |
| 1 | JR | 2 | Percussion | Seth Compton | Hillcrest Middle School (Greenville) |
| 1 | JR | 3 | Percussion | Zane Orara | Riverside Middle School (Greer) |
| 1 | JR | 4 | Percussion | Ryan Ashley | Mauldin Middle School |
| 1 | JR | 5 | Percussion | Harrison McKittrick | Pickens Middle School |
| 1 | JR | 6 | Percussion | Eden Chen | Mauldin Middle School |
| 1 | JR | 7 | Percussion | Sam Swain | R.C. Edwards Middle School |
| 1 | JR | A01 | Percussion | Christopher Price | R.C. Edwards Middle School |
| 1 | JR | A02 | Percussion | Zoey Wood | R.C. Edwards Middle School |
| 1 | JR | A03 | Percussion | Dylan Goldbach | Hillcrest Middle School (Greenville) |
| 1 | JR | A04 | Percussion | Cayden Greene | Mauldin Middle School |
| 1 | JR | 1 | Timpani | Maddox Lee | Sterling School |
| 1 | JR | A01 | Timpani | Greyson Scheidhauer | Mauldin Middle School |