| Beta Sigma Phi, Stratford | Stratford |
| Bethel Pentecostal Church, Bethel Kids | Stratford |
| Bethel Pentecostal Church, Student Ministries | Stratford |
| Comancheros Car Club, No Physical Address | |
| Elgin Missionary Church | Stratford |
| Elgin Missionary Church, Launch Pad | Stratford |
| Feline Friends Network, Mailing Address | Stratford |
| Festival Sounds Chorus | Stratford |
| Gravelridge Women's Institute, Gravelridge - No Physical Address | Milverton |
| Huron Perth District Women's Institute, Perth and Huron County - Mailing Address | Listowel |
| Huron Perth Junior Farmers, No Physical Address | |
| Kirkton Horticultural Society, Kirkton-Woodham Community Centre | West Perth |
| Lily Dempsey Women's Institute, North Perth - No Physical Address | North Perth |
| Listowel Evangelical Missionary Church | North Perth |
| Listowel Pentecostal Church | North Perth |
| McConnell Club | St Marys |
| Memorial Baptist Church, Kids' Church | Stratford |
| Memorial Baptist Church, MBC Daycamp | Stratford |
| Milverton Christian Fellowship | Perth East |
| Mitchell Legion Concert Band | West Perth |
| Mitchell Pioneer Hobby Association | West Perth |
| Motherwell Women's Institute, St Marys - Mailing Address | Perth South |
| North Perth Seniors | North Perth |
| North Perth. Municipal Office, 955 Binning St W - Westfield Elementary & Spinrite Child and Family Centre, North Perth - Spinrite Child and Family Centre - Preschool Care | North Perth |
| North Perth. Municipal Office, North Perth EarlyON - Play & Read, North Perth Public Library - Listowel Branch | North Perth |
| North Perth. Municipal Office, North Perth EarlyON, 955 Binning St W - Westfield Elementary & Spinrite Child and Family Centre | North Perth |
| Perth Care for Kids, Child Care Centre - 177 Frances St, Mitchell | West Perth |
| Perth Care for Kids, West Perth & Perth East EarlyON, Various Sites | |
| Perth County Players, No Physical Address | Stratford |
| Perth East Public Library, Children's Programs, Milverton | Perth East |
| Perth East. Municipal Office, Perth East Recreation Complex, Perth East Youth Action Council | Perth East |
| Red Hat Society, Stratford - No Physical Address, Stratford Group | Stratford |
| Seaforth & District Horticultural Society | Huron East |
| Seaforth Harmony Kings | Huron East |
| Spectrum Acres | East Zorra-Tavistock |
| St John Ambulance, St John Ambulance Stratford-Perth, St John Ambulance Courses | Stratford |
| St Marys Community Players | St Marys |
| St Marys Early Learning Centre, Friendship Centre at the Pyramid Centre, St Marys EarlyON Program | St Marys |
| St Marys Horticultural Society, St Marys Legion Hall | St Marys |
| St Marys. Municipal Office, Pyramid Recreation Centre, St Marys Youth Centre | St Marys |
| St Patrick's Roman Catholic Church, Dublin | West Perth |
| St Patrick's Roman Catholic Church, Kinkora | Perth East |
| St Stephen's Anglican Church, Anglican Church Women | Stratford |
| Stonetown Model Railroad Association | St Marys |
| Stratford & District Horticultural Society | Stratford |
| Stratford and Area Master Gardeners, No Physical Address | Stratford |
| Stratford Astronomy Group | Stratford |
| Stratford Christian Reformed Church, Cadets | Stratford |
| Stratford Christian Reformed Church, Gems | Stratford |
| Stratford Coin Club | Stratford |
| Stratford Concert Band, Mailing Address | Stratford |
| Stratford Concert Choir Association Inc., Stratford Concert Choir | Stratford |
| Stratford Lakeside Active Adults Association, Burnside Agriplex | Stratford |
| Stratford Model Club | Perth South |
| Stratford Perth Centre for Business | Stratford |
| Stratford Police Pipes and Drums | Stratford |
| Stratford Public Library, Good Book Group | Stratford |
| Stratford Public Library, Story Starters | Stratford |
| Stratford Public Library, Summer Programs | Stratford |
| Stratford Scrabble Club | Stratford |
| The Probus Club of Stratford, Army Navy & Air Force Veterans | Stratford |
| YMCA of Three Rivers, EarlyON Stratford, Various Locations - EarlyON | |
| Youth for Christ - Youth Unlimited, West Perth Youth Centre | West Perth |
| Youth Unlimited YFC North Perth, Listowel | North Perth |
| Youth Unlimited YFC Stratford, Stratford, YFC / Youth Unlimited Stratford | Stratford |