| Organization / Program Name(s) | Located In |
|---|---|
| Hermione Presents Interdisciplinary Arts Productions Inc, Stratford - various locations, SpringWorks: indie theatre & arts festivals | Stratford |
| Kempenfelt Community Players | Barrie |
| Onstage Performance Group | Barrie |
| Perth County Players, No Physical Address | Stratford |
| St Marys Community Players | St Marys |
| Talk is Free Theatre | Barrie |
| Theatre by the Bay, Barrie Theatre Lab | Barrie |
| Theatre by the Bay | Barrie |