| Blair Oaks High School Color Guard | CG: Scholastic Regional A | Kayla Kehl | Missouri |
| Bernard Campbell Middle School Winter Guard | CG: Scholastic Cadet | Paige Brown | Missouri |
| Bentonville West High School | CG: Scholastic AA | Danny Page | Arkansas |
| Bentonville School District | CG: Scholastic Cadet | Austin Nelson | Arkansas |
| Bentonville HS Cadets | CG: Scholastic Regional A | Brian Dutton | Arkansas |
| Bentonville HS A | CG: Scholastic A | Brian Dutton | Arkansas |
| Bentonville HS | CG: Scholastic Open | Brian Dutton | Arkansas |
| Belton High School | CG: Scholastic Regional A | Matthew Uppman | MO |
| Belleville West High School | CG: Scholastic Regional A | Robin Bender | IL |
| Belleville East HS | CG: Scholastic A | Mark A. Martin | Missouri |
| Bearcat Winter Guard | CG: Independent Regional A | Kylie Mattke | Missouri |
| Bayless High School | CG: Scholastic Regional A | Cheryl Martini | Missouri |
| Battle HS Winter Guard | CG: Scholastic Regional A | Christina Thalhuber | MO |
| Avidity Independent | CG: Independent Open | LeaAnne Arata | MO |
| Antioch Middle School Color Guard | CG: Scholastic Cadet | Laura Lee | Missouri |
| Andesine of Central Missouri | CG: Independent A | Michelle Jurkiewicz | Missouri |
| Amethyst Independent | CG: Independent A | Emily Davidson | MO |
| Alton Middle School | CG: Scholastic Cadet | Michael Paynic | IL |
| Alton High School | CG: Scholastic Regional A | Michael Paynic | IL |
| 901 Performance Ensemble | CG: Independent A | John Sullivan | Missouri |
