| Askennonia Senior Centre, Centre des seniors Askennonia | Midland |
| Barrie Concert Band | Barrie |
| Barrie Pipes and Drums | Barrie |
| Barrie Soundwaves, Mailing Address | Barrie |
| BlueSky Bluegrass Club | Simcoe |
| Bravado Show Choir | Barrie |
| Club de violon be Barrie Thornton | Essa |
| County Chordsmen, Barbershop Harmony Society - Chapitre de Barrie | Barrie |
| Hawkestone Singers | Hawkestone |
| Huronia Harmonizers | Midland |
| Joybells Handbell Choir, No Physical Address, Chœur de clochettes Joybells | Barrie |
| Jubilee Chorale | Orillia |
| King Edward Choir (Barrie), le choral King Edward (Barrie) | Barrie |
| Lyrica Choir, Choral Lyrica | Barrie |
| Orillia Concert Band | Orillia |
| Orillia Silver Band | Orillia |
| Orillia Vocal Ensemble | Orillia |
| Orillia's Little Big Band | Orillia |
| Parkview Singers, Chanteurs Parkview | Barrie |
| Prime Time Club, Club Prime Time | Wasaga Beach |
| Simcoe County Band | Barrie |
| Simcoe Singers, Mailing Address | Barrie |
| Sound Investment Community Choir, Chorale communautaire Sound Investment | Collingwood |
| Vocal Maturity Barbershop Singers | Barrie |
| Vox Huronia Community Choir, Vox Huronia Chamber Choir, Chœur communautaire Vox Huronia | Midland |