| Fondation du théâtre Mariposa Arts | Orillia |
| Havre de la découverte | Penetanguishene |
| Huronia Players, Huronia Players - MCC | Midland |
| Kempenfelt Community Players | Barrie |
| King's Wharf Theatre, Operated by Drayton Entertainment, Théâtre King's Wharf, exploité par Drayton Entertainment | Penetanguishene |
| Midland Cultural Centre, Midland Cultural Centre Inc | Midland |
| Onstage Performance Group | Barrie |
| Theatre by the Bay, Labo de théâtre de Barrie | Barrie |
| Theatre by the Bay | Barrie |
| Theatre Collingwood | Collingwood |
| Wasaga Community Theatre, Théâtre communautaire de Wasaga | Wasaga Beach |