| Instrument | Name | School | Region Chair |
| Flute | Lauren Shaw | School of the Arts Middle | S01 |
| Flute | Ashley Karst | Laing Middle School | S02 |
| Flute | Julia Snouch-Hergronje | Cario Middle School | S03 |
| Flute | Meghann Bennett | Laing Middle School | S04 |
| Flute | Samantha Donner | Cario Middle School | S05 |
| Flute | Christine Chong | School of the Arts Middle | S06 |
| Flute | Sydnee Almond | James Island Middle School | S07 |
| Flute | Andrea Massar | Fort Johnson Middle School | S08 |
| Flute | Jackie Beach | Alice Birney Middle | S09 |
| Flute | Roya Hosseini | Drayton Hall Middle School | S10 |
| Flute | Nicole Tanner | Gregg Middle School | S11 |
| Flute | Callie Smith | Moultrie Middle School | S12 |
| Oboe | Trey Nash | Drayton Hall Middle School | S01 |
| Oboe | Jesse Freeman | Drayton Hall Middle School | S02 |
| Oboe | Kori Hale | Cario Middle School | S03 |
| Oboe | Ashley Jenner | Drayton Hall Middle School | S04 |
| Bassoon | Trevor Murray | School of the Arts Middle | S01 |
| Bassoon | Natalie King | Gregg Middle School | S02 |
| Bassoon | Sarah Crotts | Moultrie Middle School | S03 |
| Bassoon | Joe Harness | Laing Middle School | S04 |
| Clarinet | Whitley Felder | Blackville Junior High School | S01 |
| Clarinet | Olivia Patterson | Blackville Junior High School | S02 |
| Clarinet | Melanie McGadden | Laing Middle School | S03 |
| Clarinet | Buffy Buckmon | Guinyard Butler Middle School | S04 |
| Clarinet | Jim Arthur | Cario Middle School | S05 |
| Clarinet | Julie Duvall | Alston Middle School | S06 |
| Clarinet | Mallory Austin | Drayton Hall Middle School | S07 |
| Clarinet | Lauren Watterson | H E McCracken Middle School | S08 |
| Clarinet | Kingslea Moore | Laing Middle School | S09 |
| Clarinet | Sarah Kornegay | Northside Christian School | S10 |
| Clarinet | Shala Benson | W J Clark Middle School | S11 |
| Clarinet | Danielle Baker | H E McCracken Middle School | S12 |
| Clarinet | Jessica Pinner | Rollings Middle School of the Arts | S13 |
| Clarinet | Morgan Ellington | Drayton Hall Middle School | S14 |
| Clarinet | Timothy Plitnik | Fort Johnson Middle School | S15 |
| Clarinet | Raquel Smith | Rivers Middle School | S16 |
| Clarinet | Lashay Pinckney | Walterboro Jr. | S17 |
| Clarinet | Ashley Myers | Lady’s Island Middle School | S18 |
| Clarinet | Ciera Ulmer | Walterboro Jr. | S19 |
| Clarinet | Tasha Teasdale | Walterboro Jr. | S20 |
| Clarinet | Sarah Swain | Drayton Hall Middle School | S21 |
| Clarinet | Lauren Roberts | Laing Middle School | S22 |
| Clarinet | Kelly Machado | Palmetto Christian Academy | S23 |
| Clarinet | Tracey Kinard | Walterboro Jr. | S24 |
| Bass Clarinet | Samantha Igoe | Moultrie Middle School | S01 |
| Bass Clarinet | Jessica Takach | H E McCracken Middle School | S02 |
| Bass Clarinet | Jasmine Stroman | W J Clark Middle School | S03 |
| Bass Clarinet | Sharhonda Jefferson | Drayton Hall Middle School | S04 |
| Contra Bass Clar | Meghan Borkowski | Gregg Middle School | S01 |
| Alto Sax | Lavern Keitt | W J Clark Middle School | S01 |
| Alto Sax | Simon Ho | Brentwood | S02 |
| Alto Sax | Megan Barrett | Cario Middle School | S03 |
| Alto Sax | Alicia Gage | Rivers Middle School | S04 |
| Alto Sax | Leroy Dawson | Moultrie Middle School | S05 |
| Alto Sax | Brent Dorwart | Moultrie Middle School | S06 |
| Tenor Sax | Lindrum Morrow | Cario Middle School | S01 |
| Tenor Sax | Shaytee Johnson | Oakbrook Middle School | S02 |
| Bari Sax | Desiray Swinton | Cario Middle School | S01 |
| Trumpet | Sara Trinkl | Rollings Middle School of the Arts | S01 |
| Trumpet | Justin Williams | Moultrie Middle School | S02 |
| Trumpet | Matthew Smith | Oakbrook Middle School | S03 |
| Trumpet | Jamie Bibo | Laing Middle School | S04 |
| Trumpet | Megan Boyleston | Williston-Elko Middle School | S05 |
| Trumpet | Jack Heron | Moultrie Middle School | S06 |
| Trumpet | Nick Moore | Walterboro Jr. | S07 |
| Trumpet | Sarah Hartenburg | Walterboro Jr. | S08 |
| Trumpet | Aaron Rosen | Moultrie Middle School | S09 |
| Trumpet | Patrick Kelleher | Cario Middle School | S10 |
| Trumpet | Patrick Drawdy | James Island Middle School | S11 |
| Trumpet | Kyle Kemmerlin | Drayton Hall Middle School | S12 |
| Trumpet | Andy Hartnett | Drayton Hall Middle School | S13 |
| Trumpet | Robert Ligon | Moultrie Middle School | S14 |
| Trumpet | Vincent James | Alston Middle School | S15 |
| Trumpet | Jessica Dean | Rollings Middle School of the Arts | S16 |
| French Horn | Reiley Wooten | Moultrie Middle School | S01 |
| French Horn | Victoria Harrison | James Island Middle School | S02 |
| French Horn | Emily Hills | Moultrie Middle School | S03 |
| French Horn | Lauren Campbell | Laing Middle School | S04 |
| French Horn | Adrienne Young | Drayton Hall Middle School | S05 |
| French Horn | Chelsea Hickok | Drayton Hall Middle School | S06 |
| French Horn | Averill Ritsch | Moultrie Middle School | S07 |
| French Horn | Jae Oree | Laing Middle School | S08 |
| Trombone | Jordan Smith | North District Middle | S01 |
| Trombone | Katie Owens | Drayton Hall Middle School | S02 |
| Trombone | Seelfis White | Walterboro Jr. | S03 |
| Trombone | Gerald Ligon | Moultrie Middle School | S04 |
| Trombone | Courtney Ferguson | Walterboro Jr. | S05 |
| Trombone | Cassie Glover | Walterboro Jr. | S06 |
| Trombone | Seville Jenkins | North District Middle | S07 |
| Trombone | Patrick Middlestadt | Cario Middle School | S08 |
| Trombone | John Coffey | Cario Middle School | S09 |
| Euphonium | Desiree Pernell | Blackville Junior High School | S01 |
| Euphonium | Alexandra Ingram | School of the Arts Middle | S02 |
| Euphonium | Bradley Worsham | Charleston Catholic Middle | S03 |
| Euphonium | Willie Hines | Alice Birney Middle | S04 |
| Tuba | Sawyer Graham | H E McCracken Middle School | S01 |
| Tuba | Zach Powell | Laing Middle School | S02 |
| Tuba | Michael Tolbert | Rivers Middle School | S03 |
| Tuba | Avery Brown | W J Clark Middle School | S04 |
| Tuba | Joel Pilling | Cario Middle School | S05 |
| Tuba | Adam Schultz | H E McCracken Middle School | S06 |
| Tuba | Martin Millere | Alice Birney Middle | S07 |
| Tuba | Ross Blaisdell | H E McCracken Middle School | S08 |
| String Bass | Emily Floore | Moultrie Middle School | S01 |
| String Bass | Mary Reed | School of the Arts Middle | S02 |
| Snare | Ryan Douglas | Drayton Hall Middle School | S01 |
| Snare | Dominick Palmer | Alice Birney Middle | S02 |
| Snare | Nick Lacour | Moultrie Middle School | S03 |
| Snare | Grant Provost | Rollings Middle School of the Arts | S04 |
| Snare | Jare’ Williams | Walterboro Jr. | S05 |
| Mallets | Alex Dorsam | Laing Middle School | S01 |
| Mallets | Coleman Yarborough | Moultrie Middle School | S02 |
| Timpani | Dylan Gomez | Laing Middle School | S01 |