| Adjala-Tosorontio, Township of, Municipal Office | New Tecumseth |
| Alderville First Nation, Roseneath - Hwy 45, Community Centre | Alderville First Nation |
| Amabel-Sauble Child Care Centre | South Bruce Peninsula |
| Archipelago (The). Municipal Office | Parry Sound |
| Armour, Ryerson & Burk's Falls Memorial Arena and Community Centre | Burk's Falls |
| Armour. Municipal Office | Burk's Falls |
| Arran-Elderslie. Municipal Office | Arran-Elderslie |
| Arthritis Society Canada | Toronto Downtown Central |
| Ausable Bayfield Conservation Authority, Day Camps, Exeter | South Huron |
| Barnfield Point Recreation Centre | Orillia |
| Barrie Baycats Baseball Club, Mailing Address | Springwater |
| Barrie Christian Hockey League | Barrie |
| Barrie Community Tennis Club | Barrie |
| Barrie Free Methodist Church, Barrie - Cundles Rd E | Barrie |
| Barrie Kempettes Gymnastics Club, Day Camps | Barrie |
| Barrie Montessori and Elementary Private School, Elementary Program | Barrie |
| Barrie Seventh-day Adventist Church | Barrie |
| Barrie Soccer Club, Soccer Camps | Midhurst |
| Barrie Yacht Club | Barrie |
| Barrie. Recreation and Culture Services, Facilities and Venues | Barrie |
| Barrie. Recreation and Culture Services, Outdoor Fields, Courts and Rinks | Barrie |
| Barrie. Recreation and Culture Services, Parks, Trails and Waterfront | Barrie |
| Barrie. Recreation and Culture Services, Recreation Programs | Barrie |
| Beausoleil First Nation, Camping | Christian Island |
| Beausoleil First Nation, Midhurst, Springwater Park | Springwater |
| Beaver Valley Outreach, Beaver Valley Arena, Summer Fun Day Camp | Blue Mountains |
| Blue Mountain Resort, Blue Mountain Summer Camps | Blue Mountains |
| Blue Mountains (The). Municipal Office, Thornbury - Mill St | Blue Mountains |
| Blue Ridge Sportsmen's Club | Blue Mountains |
| Bluewater. Municipal Office | Bluewater |
| Bluewater. Municipal Office, Hensall Community Centre | Bluewater |
| Bluewater. Municipal Office, Zurich Community Centre | Bluewater |
| Bob Rumball Canadian Centre of Excellence for the Deaf, Parry Sound, Ontario Camp of the Deaf | Parry Sound |
| Boys and Girls Clubs of Kawartha Lakes, Lindsay | Kawartha Lakes |
| Boys and Girls Clubs of North Simcoe, Midland - North Simcoe Sports & Recreation Centre, Children/Youth Programming | Midland |
| Bradford West Gwillimbury Municipal Office | Bradford West Gwillimbury |
| Brockton. Municipal Office, Walkerton - Scott St | Brockton |
| Bruce Botanical Food Gardens | Huron-Kinloss |
| Bulldog Kids | Barrie |
| Callander. Municipal Office | Callander |
| Calvary Baptist Church, Utterson, Camp Kwasind | Huntsville |
| Calvary Community Church, Shanty Bay | Oro-Medonte |
| Camp Big Canoe | Bracebridge |
| Camp Bimini | St Pauls |
| Camp Cherith | Brockton |
| Camp Couchiching, Rama | Chippewas of Rama First Nation |
| Camp Couchiching, Rama, Camp Couchiching Headquarters | Chippewas of Rama First Nation |
| Camp Crossroads | |
| Camp Huron | Bluewater |
| Camp Kawartha, Canoeing and Adventure Camps, Clear Lake - 1010 Birchview Rd | Selwyn Township |
| Camp Kawartha, Outdoor Education Centre | Selwyn Township |
| Camp Kawartha, Clear Lake - 1010 Birchview Rd, Overnight Summer Camps | Selwyn Township |
| Camp Kawartha, Clear Lake - 1010 Birchview Rd, Summer Leadership Programs | Selwyn Township |
| Camp Kawartha, Peterborough - 2505 Pioneer Rd, Environment Centre - Peterborough | Douro-Dummer |
| Camp Kawartha, Peterborough - 2505 Pioneer Rd, Facility Rentals | Douro-Dummer |
| Camp Kawartha, Summer Day Camp, Peterborough - 2505 Pioneer Rd | Douro-Dummer |
| Camp Kirk | Kawartha Lakes |
| Camp McGovern | Brockton |
| Camp Menesetung | Goderich |
| Camp NeeKauNis | Tay |
| Camp Northern Lights | Haliburton |
| Camp Oochigeas | Seguin |
| Camp Promise Barrie, Mailing Address | Barrie |
| Camp Winston | Gravenhurst |
| Canada. Parks Canada, Tobermory, Visitor Centre for Bruce Peninsula National Park and Fathom Five National Marine Park | Northern Bruce Peninsula |
| Canada. Parks Canada, Trent-Severn Waterway National Historic Site | Peterborough |
| Cavan Monaghan. Municipal Office | Millbrook |
| Central Grey Bruce Presbyterian Cooperative Ministry, Geneva Presbyterian Church | Arran-Elderslie |
| Central Huron YMCA | Bluewater |
| Central Huron. Municipal Office, Clinton - 23 Albert St, Municipal Office | Central Huron |
| Central Huron. Municipal Office, Clinton - Bill Fleming Dr, Central Huron Community Complex | Central Huron |
| Central Ontario ATV Club | Wasaga Beach |
| Champlain Sailing Club | Orillia |
| Chatsworth (Township of). Municipal Office | Chatsworth |
| Children in Motion | Orillia |
| City of Kawartha Lakes, Lindsay Parks and Recreation, Lindsay - 180 Kent St W | Kawartha Lakes |
| City of Kawartha Lakes - Parks and Recreation, Lindsay - Adelaide St South, Parks and Recreation Division - Lindsay Recreation Complex | Kawartha Lakes |
| City of Kawartha Lakes - Parks and Recreation, Lindsay - Parks and Recreation, Parks and Recreation Division | Kawartha Lakes |
| Clearview. Municipal Office | Clearview (Simcoe County) |
| CNIB Foundation [Central East], Lake Joseph Centre | Georgian Bay Township |
| Cobourg. Municipal Office, Cobourg - 740 Division St, Cobourg Parks Department | Cobourg |
| Collier Street United Church | Barrie |
| Collingwood Dragon Boat and Canoe Club, Summer Paddle Day Camp, Collingwood | Collingwood |
| Collingwood. Municipal Office, Collingwood - Hurontario St | Collingwood |
| Collingwood. Municipal Office, Collingwood - St Paul St, Parks Recreaction and Culture - Collingwood Museum | Collingwood |
| Community Living Association for South Simcoe, Alliston, Community Participation Resource Centre | New Tecumseth |
| Community Living Dufferin | East Garafraxa |
| Countryside United Church | Essa |
| Covenant Christian Reformed Church | Barrie |
| Cramahe. Municipal Office, Colborne - Division St, Parks and Recreation Department Administration | Cramahe |
| Credit Valley Conservation, Island Lake Conservation Area | Orangeville |
| Diabetes Canada, D-Camps Ontario | Huntsville |
| Dorset Recreation Centre | Lake of Bays Township |
| Douro-Dummer. Municipal Office, Warsaw - South St, Douro-Dummer Municipal Office | Douro-Dummer |
| Dysart et al. Municipal Office, Parks & Recreation Department, Haliburton - Maple Ave | Haliburton |
| Easter Seals Ontario, Easter Seals Camp Merrywood | Lanark County |
| Easter Seals Ontario, Peterborough, Ontario East Region - Peterborough Office | Peterborough |
| Elephant Thoughts Educational Outreach, Day Camps | Collingwood |
| Emmanuel Baptist Church, Barrie, Emmanuel Adventure Camps | Barrie |
| Environment Network, Explorations Green Summer Day Camp | Collingwood |
| Essa (Township of). Municipal Office | Essa |
| Evergreen Christian Ministries, Stayner Camp and Christian Retreat Centre, Stayner Camp and Christian Retreat Center | Clearview (Simcoe County) |
| Fiddlehead Care Farm | Mono |
| First Christian Reformed Church, Barrie | Barrie |
| First Presbyterian Church, Collingwood | Collingwood |
| First Presbyterian Church, Vacation Bible School, Collingwood | Collingwood |
| Friends of the Nancy Island Historic Site and Wasaga Beach Park | Wasaga Beach |
| Gallery Stratford, Summer Arts Studio | Stratford |
| Ganaraska Forest Centre | Port Hope (Municipality of) |
| Ganaraska Hiking Trail Association, North Simcoe / Orillia, Ganaraska Hiking Trail Association, North Simcoe / Orillia | Orillia |
| Georgian Bay Islands National Park of Canada | Georgian Bay Township |
| Georgian Bay. Municipal Office, Baxter Ward Community Centre | Georgian Bay Township |
| Georgian Bluffs (Township of). Municipal Office | Owen Sound |
| Georgian College, Barrie Campus - Bldg J, Athletic and Fitness Centre | Barrie |
| Glad Tidings Mennonite Fellowship Church | Arran-Elderslie |
| Goderich Ringette Association | Goderich |
| Goderich. Municipal Office | Goderich |
| Grace United Church, Barrie | Barrie |
| Grand Valley. Municipal Office | Grand Valley |
| GreenUP, Ecology Park | Peterborough |
| Grey County., Owen Sound - 9th Ave E, Administration Office | Owen Sound |
| Grey Highlands. Municipal Office | Grey Highlands |
| Haldimand Memorial Arena and Park | Alnwick/Haldimand |
| Hamilton Township. Municipal Office, Baltimore Recreation Centre, Parks and Recreation - Baltimore Recreation Centre | Hamilton Township |
| Hamilton Township. Municipal Office, Cobourg - Majestic Hills Dr, Municipal Office | Cobourg |
| Hamilton Township. Municipal Office, Parks and Recreation, Cobourg - Majestic Hills Dr | Cobourg |
| Hands TheFamilyHelpNetwork.ca, Autism Services, Parry Sound | Parry Sound |
| Hands TheFamilyHelpNetwork.ca, Autism Services, Powassan | Powassan |
| Hands TheFamilyHelpNetwork.ca, Autism Services, Sundridge | Sundridge |
| Hanover. Municipal Office | Hanover |
| Happy Hearts Day Care | Owen Sound |
| Harvest Bible Chapel, Barrie | Barrie |
| Havelock-Belmont-Methuen. Municipal Office | Havelock-Belmont-Methuen |
| Healthy Planet Arena | Peterborough |
| Heritage Baptist Church, Barrie | Barrie |
| Hidden Acres Mennonite Camp and Retreat Centre, Summer Camp Programs | Wilmot Township |
| Hidden Bay Outdoor Education Centre | McDougall |
| Hikewood Therapy Services | Springwater |
| Hope Valley Day Camp | Selwyn Township |
| Huntsville. Municipal Office, Canada Summit Centre and Huntsville's Active Living Centre, Community Services Department | Huntsville |
| Huron County. Municipal Office, Huron County Office | Goderich |
| Huron East. Municipal Office, Brussels, Brussels, Morris and Grey Community Centre | Huron East |
| Huron East. Municipal Office, Seaforth - Duke St, Seaforth and District Community Centre | Huron East |
| Huron East. Municipal Office, Seaforth - Main St S | Huron East |
| Huron East. Municipal Office, Vanastra Recreation Centre | Bluewater |
| Huron Fish & Game Club | Bluewater |
| Huronia Museum and Huron-Ouendat Village, Day Camp and Holiday Programs | Midland |
| Huron-Kinloss. Municipal Office | Huron-Kinloss |
| Huron-Perth Catholic District School Board, Stratford, STEP Camp | Stratford |
| Hurons Gymnastic Club, Day Camp Programs | Midland |
| Inclusive Milestones Child Development Centres, Recreation Services | Barrie |
| Indian River Reptile Zoo | Otonabee-South Monaghan |
| Jardin des Découvertes, School Age Programs | Owen Sound |
| Kawartha Field Naturalists | Kawartha Lakes |
| Kawartha World Issues Centre, Peterborough, TRACKS Youth Program | Peterborough |
| Kearney. Municipal Office | Kearney |
| Kempenfelt Bay Yacht Club | Barrie |
| Kinark Child and Family Services, Kinark Outdoor Centre, Kinark Outdoor Center | Minden Hills |
| Kincardine. Municipal Office, Municipal Administration Centre | Kincardine |
| Kinsmen Civic Centre | Peterborough |
| Knox Presbyterian Church, Dunedin | Creemore |
| Knox Presbyterian Church, Tiverton | Kincardine |
| Knox Presbyterian Church, Vacation Bible School, Midland | Midland |
| Knox Presbyterian Church Bayfield, Bayfield | Bluewater |
| Koalaroo Preschool, Barrie | Barrie |
| La Clé, Camp Bivouac, Summer Camp | Penetanguishene |
| Lake of Bays. Municipal Office | Lake of Bays Township |
| Lake Simcoe Region Conservation Authority [Central East], Bradford West Gwillimbury, Scanlon Creek Conservation Area | Bradford West Gwillimbury |
| Lakeshore Pentecostal Camp | Cobourg |
| Learning Disabilities Association of York-Simcoe | Richmond Hill |
| Lindsay Centre for Preschool Enrichment, Lindsay Montessori Preschool | Kawartha Lakes |
| Lions Camp Dorset | Lake of Bays Township |
| Living Hope Christian Reformed Church | Peterborough |
| Lutheran Church of the Good Shepherd, Barrie - Mapleview Dr W | Barrie |
| Lutheran Church-Canada, Christ Evangelical Lutheran Church | Peterborough |
| Lyndsey Stevenato Children's Therapy Services, Barrie | Barrie |
| MacLaren Art Centre, Art Classes and Day Camps for Children and Youth | Barrie |
| Magnetawan. Municipal Office | Magnetawan |
| Mapleview Community Church, Barrie | Barrie |
| Meaford United Church | Meaford |
| Meaford. Municipal Office | Meaford |
| Medeba Adventure Learning Centre | Dysart |
| Melancthon. Municipal Office | Melancthon |
| Memorial Baptist Church, MBC Daycamp | Stratford |
| Memorial Baptist Church | Stratford |
| Midland, Town of., Midland - Len Self Blvd - NSSRC, North Simcoe Sports and Recreation Centre | Midland |
| Minden Hills. Municipal Office, Minden - Parkside St, Community Services Department | Minden Hills |
| Mitchell Lion's Park | West Perth |
| Mnjikaning Arena Sports Ki | Chippewas of Rama First Nation |
| Mono, Town of, Mono. Municipal Office | Mono |
| Morris-Turnberry. Municipal Office, Brussels | Huron East |
| Municipal Office. Asphodel-Norwood | Asphodel-Norwood |
| Municipality of Highlands East. Municipal Office, Lloyd Watson Memorial Community Centre, Recreation Department and Community Centres | Highlands East |
| Muskoka Bible Centre, Huntsville | Huntsville |
| Muskoka Paddle Club | Bracebridge |
| Nature Barrie | Barrie |
| New Tecumseth. Municipal Office | New Tecumseth |
| Newport Adventure Camp, Huntsville | Huntsville |
| North Huron. Municipal Office, Belgrave, Belgrave Community Centre | North Huron |
| North Huron. Municipal Office, Blyth, Blyth & District Community Centre & Arena | North Huron |
| North Huron. Municipal Office, Wescast Community Complex | North Huron |
| North Huron. Municipal Office, Wingham | North Huron |
| North Kawartha. Municipal Office | Apsley |
| North Perth. Municipal Office, Elma Logan Recreation Complex | North Perth |
| North Perth. Municipal Office, North Perth - Spinrite Child and Family Centre - Kinder Camp, 955 Binning St W - Westfield Elementary & Spinrite Child and Family Centre | North Perth |
| North Perth. Municipal Office | North Perth |
| North Perth. Municipal Office, Steve Kerr Memorial Complex | North Perth |
| Northern Bruce Peninsula. Municipal Office | Northern Bruce Peninsula |
| Northside Bible Chapel | Barrie |
| Nottawasaga Valley Conservation Authority, Camp Tiffin, Tiffin Centre for Conservation | Utopia |
| Olivet Baptist Church | Meaford |
| Ontario Camps Association | Toronto |
| Ontario Federation of Anglers and Hunters, Mario Cortellucci Hunting & Fishing Heritage Centre | Peterborough |
| Ontario SPCA Midland & District Animal Centre, Midland et District, Carver Off-Leash Dog Park | Tay |
| Ontario. Ministry of Environment, Conservation and Parks, Awenda Provincial Park, Ontario Parks - Awenda Provincial Park | Penetanguishene |
| Ontario. Ministry of Environment, Conservation and Parks, Ferris Provincial Park, Ontario Parks - Ferris Provincial Park | Trent Hills |
| Ontario. Ministry of Environment, Conservation and Parks, North Kawartha, Ontario Parks - Kawartha Highlands Provincial Park | Bancroft |
| Ontario. Ministry of Environment, Conservation and Parks, Oro-Medonte, Ontario Parks - Bass Lake Provincial Park | Orillia |
| Ontario. Ministry of Environment, Conservation and Parks, Peterborough - Mailing Address, Natural Resources Information and Support Centre | Peterborough |
| Ontario. Ministry of Environment, Conservation and Parks, Pinery Provincial Park, Ontario Parks - Pinery Provincial Park | Lambton Shores |
| Ontario. Ministry of Environment, Conservation and Parks, Port Severn, Ontario Parks - Six Mile Lake Provincial Park | Port Severn |
| Ontario. Ministry of Environment, Conservation and Parks, Presqu'ile Provincial Park, Ontario Parks - Presqu'ile Provincial Park | Brighton (Municipality of) |
| Ontario. Ministry of Environment, Conservation and Parks, Woodview, Ontario Parks - Petroglyphs Provincial Park | North Kawartha |
| OPP Youth Foundation, Youth Foundation, No physical address | Orillia |
| Orangeville, Town of, Orangeville. Municipal Office | Orangeville |
| Orillia and District Agricultural Society, Severn | Severn |
| Orillia, City of, Orillia - 433 Gill St, Brian Orser Arena | Orillia |
| Orillia, City of, Orillia - Andrew St, Municipal Office | Orillia |
| Oro-Medonte Tennis Club | Oro-Medonte |
| Oro-Medonte Township, Oro-Medonte - Line 4, Arena & Community Banquet Hall | Oro-Medonte |
| Oro-Medonte Township, Oro-Medonte - Line 7 S, Municipal Office | Oro-Medonte |
| Otonabee Region Conservation Authority, Lakefield - Birch Island Rd, Selwyn Beach Conservation Area | Selwyn Township |
| Otonabee Region Conservation Authority, Warsaw - Caves Rd, Warsaw Caves Conservation Area | Douro-Dummer |
| Owen Sound. Municipal Office, Owen Sound - 1900 3rd Ave E, Harry Lumley Bayshore Community Centre | Owen Sound |
| Owen Sound. Municipal Office, Owen Sound - 700 10th St E, Julie McArthur Regional Recreation Centre | Owen Sound |
| Owen Sound. Municipal Office, Owen Sound - 808 2nd Ave E | Owen Sound |
| Park Street Baptist Church, Peterborough | Peterborough |
| Parry Sound. Municipal Office | Parry Sound |
| Pauline Barratt Aquatics | Orillia |
| Pegasus Riding Association Nurturing Challenged Equestrians (PRANCE) | Saugeen Shores |
| Penetanguishene, Town of, Parks, Recreation & Culture, Municipal Office | Penetanguishene |
| Perry. Municipal Office | Perry |
| Perth County Flying Club | Stratford |
| Perth County. Municipal Office | Stratford |
| Perth East. Municipal Office, Milverton - Mill St E, Municipal Office | Perth East |
| Perth East. Municipal Office, Perth East Recreation Complex | Perth East |
| Perth South. Municipal Office, St. Pauls - Road 122 | Perth South |
| Peterborough (City of). Community Services, Peterborough - 500 George St North | Peterborough |
| Peterborough (City of). Community Services, Peterborough - King Street, Otonabee River Trail & Millennium Park | Peterborough |
| Peterborough Field Naturalists | Peterborough |
| Peterborough Museum & Archives, Summer Discovery Day Camp | Peterborough |
| Peterborough Utilities Services Inc, Riverview Park and Zoo | Peterborough |
| Port Elgin Montessori Preschool | Saugeen Shores |
| Port Elgin United Church | Saugeen Shores |
| Port Hope. Department of Parks, Recreation and Culture, Jack Burger Sports Complex | Port Hope (Municipality of) |
| Port Hope. Department of Parks, Recreation and Culture, Port Hope - Victoria St N, Joint Operations Center | Port Hope (Municipality of) |
| Powassan. Municipal Office | Powassan |
| Ramara Township, Brechin - Hwy 12, Ramara Centre | Ramara |
| Ramara Township, Parks and Recreation, Brechin - Hwy 12 | Ramara |
| RC4G Peterborough, Rock Music Programs | Peterborough |
| REACH Huron | Bluewater |
| Recreational Aircraft Association. Collingwood Chapter, Collingwood Chapter, Recreational Aircraft Association, Collingwood Chapter | Clearview (Simcoe County) |
| Rotary Place | Orillia |
| Rowan Tree Children's School, Rowan Tree Preschool, Preschool Programs | Peterborough |
| Rowan Tree Children's School, Rowan Tree Preschool, Summer Camp Program | Peterborough |
| Ryerson. Municipal Office | Burk's Falls |
| Salvation Army, Community Family Services - Gravenhurst, Gravenhurst - 620 Muskoka Rd N | Gravenhurst |
| Salvation Army, Orangeville - Riddell Rd, Community and Family Services | Orangeville |
| Salvation Army Barrie, Barrie - Bayfield St, Community and Family Services | Barrie |
| Salvation Army Barrie, Barrie - Lillian Cres, Community Church | Barrie |
| Salvation Army Orillia Citadel (The), Community and Family Services, Food Bank, Orillia - Coldwater Rd W | Orillia |
| Saugeen Shores. Municipal Office, Port Elgin - Tomlinson Dr | Saugeen Shores |
| Science North, Mailing Address, Summer Day Camps | Simcoe County |
| Science North Summer Camp, Bracebridge - No Physical Address | Bracebridge |
| Seaforth Lions Park & Pool | Huron East |
| Seasons Centre for Grieving Children | Barrie |
| Selwyn. Municipal Office | Selwyn Township |
| Shelburne, Town of, Shelburne. Municipal Office | Shelburne |
| Simcoe Childcare Services, Innisfil - 25th Sdrd, Before and After School Program | Innisfil |
| Simcoe Childcare Services, Innisfil - St Paul Rd | Innisfil |
| Simcoe County Museum, Day Camps | Springwater |
| Simcoe Muskoka Family Connexions, Barrie Office, Communications, Community Relations and Fundraising | Barrie |
| Sixth Line Church, Wild Life VBS FREE Summer Day Camp | Stayner |
| South Bruce Peninsula. Municipal Office | South Bruce Peninsula |
| South Bruce. Municipal Office | South Bruce |
| South End Fellowship Baptist Church | Owen Sound |
| South Huron. Municipal Office, South Huron - Main St S Municipal Office | South Huron |
| South Huron. Municipal Office, South Huron Recreational Centre | South Huron |
| South Shore Evangelical Missionary Church | Callander |
| Southgate (Township of). Municipal Office | Southgate |
| Speaking of Wildlife | Severn |
| Springbrook Montessori Academy | Essa |
| St Andrew's Presbyterian Church, Owen Sound | Owen Sound |
| St Marys. Municipal Office, Pyramid Recreation Centre | St Marys |
| St Marys. Municipal Office, St. Marys - Queen St | St Marys |
| STEM Camp, Barrie | Barrie |
| STEM Camp, St Stephen's Anglican Church | Stratford |
| Stratford Dog Park Association | Stratford |
| Stratford Tennis Club | Stratford |
| Stratford. Municipal Office, Stratford City Hall | Stratford |
| Summer Music, Mailing Address | Saugeen Shores |
| Talk is Free Theatre, Theatre Day Camp | Barrie |
| Tay, Township of, Victoria Harbour, Oakwood Park Community Centre | Tay |
| Temple Hill United Church | Grey Highlands |
| The Corporation of First Baptist Church, Barrie, Barrie | Barrie |
| The Friends of Awenda Park, Friends of Awenda Park | Tiny |
| The Georgian Cycle & Ski Trail Association | Collingwood |
| Theatre Collingwood, March Break Drama Program | Collingwood |
| Tiny, Township of, 342 Lafontaine St W, Lafontaine Community Centre | Tiny |
| Tiny, Township of, 8340 Hwy 93 W, Recreation Department - Wyebridge Community Centre | Tiny |
| Tiny, Township of, 91 Concession Rd 8 E, Recreation Department - Township of Tiny Community Centre | Tiny |
| Tiny, Township of, Municipal Office | Tiny |
| Tiny, Township of, Municipal Office, Recreation & Community | Tiny |
| Tourette Canada, Peterborough and Kawartha Lakes Area Contact | Peterborough |
| Towhee Residential Summer Program | Haliburton |
| Town of Innisfil, Town Hall, Innisfil Municipal Office | Innisfil |
| Town of Innisfil, Town Hall, Recreation Programs and Summer Day Camps | Innisfil |
| Township of Howick. Municipal Office | Howick |
| Township of Nipissing. Municipal Office | Nipissing |
| Trent Hills. Municipal Office, Campbellford-Seymour Arena, Parks and Recreation - Campbellford-Seymour Arena and Community Centre | Trent Hills |
| Trent Hills. Municipal Office, Hastings - Elgin St, Hastings Field House | Hastings Highlands |
| Trent Hills. Municipal Office, Parks and Recreation, Campbellford - Front St S | Trent Hills |
| Trent Hills. Municipal Office, Warkworth Arena, Parks and Recreation - Warkworth Arena and Community Centre | Trent Hills |
| Trent Lakes. Municipal Office | Trent Lakes |
| Trent University, Trent Athletics Centre, Nassau Campus - 1650 West Bank Dr | Peterborough |
| Trinity Anglican Church, Barrie, Trinity Hill Top Day Camp | Barrie |
| United Church of Canada, Keene United Church | Otonabee-South Monaghan |
| United Church of Canada - Simcoe Presbytery, Penetanguishene, Camp Simpresca | Penetanguishene |
| Upper Thames River Conservation Authority, St. Marys, Wildwood Conservation Area | St Marys |
| Wasaga Beach. Municipal Office | Wasaga Beach |
| Wellington Street Pentecostal Church | Bracebridge |
| West Grey. Municipal Office | Durham Region |
| West Guilford Recreation Centre | Dysart |
| West Perth. Municipal Office, Municipal Office - Wellington St | West Perth |
| West Perth. Municipal Office, West Perth Community Centre | West Perth |
| Western University - Schulich Medicine & Dentistry, Goderich - Camp Klahanie, Discovery Healthcare - A Summer Camp Experience | Central Huron |
| Western University - Schulich Medicine & Dentistry, Stratford - Stratford General Hospital, Discovery Healthcare - A Summer Camp Experience | Stratford |
| Westminster Presbyterian Church, Barrie | Barrie |
| Whitewater Ontario, Minden Whitewater Preserve | Minden Hills |
| Willow Creek Baptist Church, Midhurst, Children's Day Camps | Springwater |
| Word of Life Fellowship Canada Inc., Word of Life, Word of Life Ontario | Owen Sound |
| Wye Marsh Wildlife Centre, Children's Day Camps | Midland |
| YFC Youth Unlimited, Hanover, The Deck Drop-In | Hanover |
| YMCA Northumberland, Cobourg - Elgin Street West | Cobourg |
| YMCA of Central East Ontario, Balsillie Family Branch - Summer Day Camp Programs, YMCA Employment Services Peterborough | Peterborough |
| YMCA of Central East Ontario, YMCA Employment Services Peterborough, Balsillie Family Branch | Peterborough |
| YMCA of Goderich-Huron, Goderich - McDonald St, Memorial Arena | Goderich |
| YMCA of Goderich-Huron, Maitland Recreation Center and Goderich-Huron YMCA | Goderich |
| YMCA of Owen Sound Grey Bruce, Georgian Bluffs, Camp Presqu'ile | Georgian Bluffs |
| YMCA of Owen Sound Grey Bruce, Owen Sound - 10th St E | Owen Sound |
| YMCA of Owen Sound Grey Bruce, Owen Sound - 8th St E, School Age Camps | Owen Sound |
| YMCA of Owen Sound Grey Bruce, Port Elgin - Bruce St, Child Care and School Age Child Care, Port Elgin | Saugeen Shores |
| YMCA of Simcoe/Muskoka, Camp Kitchikewana - Mailing Address, Camp Kitchikewana's Overnight Camp | Georgian Bay Township |
| YMCA of Simcoe/Muskoka, Collingwood - Hume St, Collingwood YMCA | Collingwood |
| YMCA of Simcoe/Muskoka, Gravenhurst - Centennial Dr, Gravenhurst YMCA | Gravenhurst |
| YMCA of Simcoe/Muskoka, Innisfil - Yonge St, Innisfil YMCA | Innisfil |
| YMCA of Simcoe/Muskoka, Mailing Address, Day Camps | Innisfil |
| YMCA of Simcoe/Muskoka, Midland - Little Lake Park Rd, Midland YMCA | Midland |
| YMCA of Simcoe/Muskoka, Wasaga Beach - Mosley St, Wasaga Beach YMCA | Wasaga Beach |
| YMCA of Three Rivers, St Marys, YMCA of Three Rivers - St. Marys | St Marys |
| YMCA of Three Rivers, Stratford - Downie St, YMCA of Three Rivers - Stratford | Stratford |
| YMCA Wanakita | Haliburton |
| YWCA Muskoka, Summer Day Programs | Bracebridge |