| Organization / Program Name(s) | Located In |
|---|---|
| Barrie - Allandale Railway Modellers | Barrie |
| Barrie Antique Radio Club | Barrie |
| Barrie District Stamp Club | Barrie |
| Japanese Sword Society of Canada | Barrie |
| Mitchell Pioneer Hobby Association | West Perth |
| Nottawasaga Model Railway | Collingwood |
| Simcoe Scale Modelers, Barrie - No Physical Address | Barrie |
| Stratford Coin Club | Stratford |