| Achill Choral Society, Caledon | Caledon (Town of) |
| Askennonia Senior Centre | Midland |
| Auburn Horticultural Society, Auburn Memorial Hall | Central Huron |
| Barrie - Allandale Railway Modellers | Barrie |
| Barrie Amateur Radio Club | Barrie |
| Barrie Antique Radio Club | Barrie |
| Barrie Concert Band | Barrie |
| Barrie District Stamp Club | Barrie |
| Barrie Garden Club | Barrie |
| Barrie Kennel and Obedience Club, Mailing Address | Barrie |
| Barrie Pipes and Drums | Barrie |
| Barrie Region Aquarium Society of Simcoe | Barrie |
| Barrie Soundwaves Chorus | Barrie |
| Barrie Thornton Fiddle Club | Essa |
| Barrie Writers' Club | Barrie |
| Bayfield Garden Club | Bluewater |
| BlueSky Bluegrass Club | Churchill |
| Bluewater Astronomical Society | South Bruce Peninsula |
| Bravado Show Choir | Barrie |
| Brighton Garden Club | Brighton (Municipality of) |
| Brussels & District Horticultural Society | Huron East |
| Central Ontario Humanists, Barrie - No Physical Address | Barrie |
| Christian Sports | Oro-Medonte |
| Cobourg Garden Club | Cobourg |
| Comancheros Car Club, No Physical Address | |
| County Chordsmen, Barrie Barbershop Harmony Society | Barrie |
| Feline Friends Network, Mailing Address | Stratford |
| Festival Sounds Chorus | Stratford |
| Glowing Hearts Charity, Hillcrest Public School, Simcoe Youth Choir | Barrie |
| Goderich & District Horticultural Society | Goderich |
| Goderich Communities in Bloom | Goderich |
| Grace United Church, Thornbury | Blue Mountains |
| Haliburton County Folk Society | Haliburton County |
| Hawkestone Singers, Mailing Address | Hawkestone |
| Hensall Horticultural Society, Mailing Address | Bluewater |
| Huronia Fur and Feather Breeders Association | Oro-Medonte |
| Huronia Radio Control Club | Barrie |
| Huronia Rose Society | Barrie |
| Japanese Sword Society of Canada | Barrie |
| Joybells Handbell Choir, No Physical Address | Barrie |
| Kempenfelt Community Players | Barrie |
| King Edward Choir | Barrie |
| Kirkton Horticultural Society, Kirkton-Woodham Community Centre | West Perth |
| Lindsay Canadian Club | |
| Lyrica Choir | Barrie |
| Midland Horticultural Society | Midland |
| Mitchell Legion Concert Band | West Perth |
| Mitchell Pioneer Hobby Association | West Perth |
| Monarchist League Barrie Huronia Branch | |
| Muskoka Field Naturalist Club, Muskoka - No Physical Address | Bracebridge |
| Muskoka Parry Sound Genealogy Group, Muskoka - No Physical Address | |
| Nature Barrie | Barrie |
| Norland Horticultural Society | Norland |
| Nottawasaga Model Railway | Collingwood |
| Onstage Performance Group | Barrie |
| Orangeville & District Horticultural Society | Orangeville |
| Orillia Aero Modelers | Gravenhurst |
| Oro-Medonte Horticultural Society | Oro-Medonte |
| Painswick Garden Club | Barrie |
| Parkview Singers | Barrie |
| Perth County Players, No Physical Address | Stratford |
| Prime Time Club | Wasaga Beach |
| Seaforth & District Horticultural Society | Huron East |
| Seaforth Harmony Kings | Huron East |
| Simcoe County Band | Barrie |
| Simcoe Scale Modelers, Barrie - No Physical Address | Barrie |
| Simcoe Singers, Mailing Address | Barrie |
| Society for the Preservation and Encouragement of Barbershop Quartet Singing In America, A Cappella Quinte | Quinte West |
| St Marys Community Players | St Marys |
| St Marys Horticultural Society, St Marys Legion Hall | St Marys |
| Stratford & District Horticultural Society | Stratford |
| Stratford and Area Master Gardeners, No Physical Address | Stratford |
| Stratford Astronomy Group | Stratford |
| Stratford Coin Club | Stratford |
| Stratford Concert Band, Mailing Address | Stratford |
| Stratford Concert Choir Association Inc., Stratford Concert Choir | Stratford |
| Stratford Model Club | Perth South |
| Stratford Police Pipes and Drums | Stratford |
| Stratford Public Library, Good Book Group | Stratford |
| Stratford Public Library, Summer Programs | Stratford |
| Sweet Adelines International, Orangeville Show Chorus | Orangeville |
| Ukuladies | Barrie |
| Vocal Maturity Barbershop Singers | Barrie |
| Wasaga Beach Public Library, Friday Afternoon Book Club | Wasaga Beach |
| Wingham and District Horticultural Society | North Huron |