| Adjala-Tosorontio, Township of, Municipal Office | New Tecumseth |
| Afro-Caribbean Multi-Cultural Association, Barrie | Barrie |
| Age-Friendly Orillia Advisory Committee | Orillia |
| Alcohol and Gaming Commission of Ontario, Head Office | Toronto |
| Alliston Lions Club | New Tecumseth |
| Angus and District Lions Club | Essa |
| Army, Navy and Air Force Veterans in Canada, Barrie, Barrie Unit 365 - Ladies Auxiliary | Barrie |
| Army, Navy and Air Force Veterans in Canada, Barrie, Barrie Unit 365 | Barrie |
| Army, Navy and Air Force Veterans in Canada, Orillia, Unit 400 Orillia | Orillia |
| Arthritis Society Canada | Toronto Downtown Central |
| AWARE Simcoe | Simcoe County |
| Barrie Anti-Racism Task Force | Barrie |
| Barrie Area Native Advisory Circle, Rama | Chippewas of Rama First Nation |
| Barrie British Club | Barrie |
| Barrie Community Foundation, Mailing Address | Barrie |
| Barrie Indian Association, Barrie | Barrie |
| Barrie Latin Resource Centre, Mailing Address | Barrie |
| Barrie Native Friendship Centre, Barrie - 175 Bayfield St, Cultural Resources | Barrie |
| Barrie Persian Association, Barrie | Barrie |
| Barrie Police Services Board, Barrie | Barrie |
| Barrie Pride | Barrie |
| Barrie South Lions Club | Barrie |
| Barrie. Economic and Creative Development, Barrie - 24 Maple Ave, Small Business Centre of Barrie, Simcoe County and Orillia | Barrie |
| Barrie. Economic and Creative Development, Barrie - 70 Collier St, Invest Barrie | Barrie |
| Barrie. Legislative and Court Services Department, Barrie - 70 Collier St, City Clerk's Office | Barrie |
| Barrie. Municipal Office, Barrie - 272 Ferndale Dr N, Landfill | Barrie |
| Barrie. Municipal Office, Barrie - 272 Ferndale Dr N, Waste Disposal Services | Barrie |
| Barrie. Municipal Office, Barrie - 70 Collier St, Municipal Office | Barrie |
| Barrie. Municipal Office, Barrie - 70 Collier St, Service Barrie | Barrie |
| Barrie. Recreation and Culture Services, Barrie - 189 Blake St, 55+ Outreach Program | Barrie |
| Barrie. Recreation and Culture Services, Facilities and Venues | Barrie |
| Barrie. Recreation and Culture Services, Parks, Trails and Waterfront | Barrie |
| Barrie. Recreation and Culture Services, Recreation Programs | Barrie |
| Barrie. Recreation and Culture Services, Barrie - Bayview Dr, Lunch Break | Barrie |
| Beausoleil Child and Family Services | Beausoleil First Nation |
| Beausoleil First Nation, 11 O'Gemaa Miikaan, Finance and Administration | Beausoleil First Nation |
| Best Start Network of Simcoe County | Barrie |
| Blue Mountain Watershed Trust Foundation | Collingwood |
| Bradford Lions Club | Bradford West Gwillimbury |
| Bradford West Gwillimbury Community Initiatives, Bradford West Gwilimbury Community Initiative | Bradford West Gwillimbury |
| Bradford West Gwillimbury Municipal Office | Bradford West Gwillimbury |
| Busby Centre, South Georgian Bay, Emergency Group Lodging | Collingwood |
| Business and Professional Women (BPW) Barrie | Barrie |
| Canada Mortgage and Housing Corporation, Ontario | Toronto |
| Canada. Canadian Human Rights Commission | Ottawa |
| Canada. Members of Parliament, Holland Landing Office, York-Simcoe Federal Riding - Scot Davidson MP | East Gwillimbury |
| Canada. Members of Parliament, Orillia, Simcoe North Federal Riding - Adam Chambers | Orillia |
| Canada. Members of Parliament - North Simcoe, Midland, Simcoe North Federal Riding - Adam Chambers MP | Midland |
| Canada. Members of Parliament [Central East], Barrie-Innisfil Riding, Federal Constituency Office - Barrie-Innisfil Riding - John Brassard MP | Barrie |
| Canada. Members of Parliament [Central East], Barrie-Springwater-Oro Medonte Riding, Federal Constituency Office - Barrie-Springwater-Oro Medonte Riding - Doug Shipley MP | Barrie |
| Canada. Members of Parliament [Central East], Simcoe-Grey Riding - Alliston Office, Federal Constituency Office - Simcoe-Grey Riding - Terry Dowdall MP | New Tecumseth |
| Canada. Members of Parliament [Central East], Simcoe-Grey Riding - Collingwood Office, Federal Constituency Office - Simcoe-Grey Riding - Terry Dowdall MP | Collingwood |
| Canada. Veterans Affairs Canada [Toronto area], Mississauga Service Centre | Mississauga |
| Canadian Cancer Society, Mailing Address only, Cancer Information and Transportation Service | |
| Canadian Celiac Association | Mississauga |
| Canadian Centre for Housing Rights, Eviction Prevention and Tenant Support | Toronto |
| Canadian Council of the Blind, Club 60 | Barrie |
| Canadian Snowbird Association | Toronto |
| CARP, Barrie - Mailing Address, Barrie CARP Chapter # 36 | Barrie |
| Catholic Women's League of Canada, St Mary's Church - Victoria Harbour | Victoria Harbour |
| Catholic Women's League of Canada, St Margaret's Parish - Midland | Midland |
| Central East Stroke Network, Barrie | Barrie |
| Chabad Jewish Centre, Barrie | Barrie |
| Child Youth and Family Services Coalition of Simcoe County | Barrie |
| Children's Mental Health Ontario | Toronto |
| Chippewas of Rama First Nation, 5884 Rama Rd | Chippewas of Rama First Nation |
| Clearview. Municipal Office | Clearview (Simcoe County) |
| Coalition on the Niagara Escarpment | Hamilton |
| Collingwood General and Marine Hospital Foundation | Collingwood |
| Collingwood. Municipal Office, Collingwood - Hurontario St | Collingwood |
| Community Development Corporation | Orillia |
| Community Foundation of Orillia and Area (The) | Orillia |
| Community Literacy of Ontario, Literacy and Basic Skills Support Organization | Barrie |
| CONTACT Community Services, Alliston - 39 Victoria St E, Housing Resource Centre | New Tecumseth |
| Cystic Fibrosis Canada | Toronto Downtown North |
| Daughters of Isabella, Penetanguishene, Daughters of Isabella - Penetanguishene | Penetanguishene |
| Diabetes Canada | Toronto Downtown Central |
| Dying with Dignity Canada | Toronto |
| E3 Community Services, Collingwood - Pretty River Pkwy N | Collingwood |
| Earth Day Canada | Toronto Downtown |
| Economic Development Corporation of North Simcoe, Midland, Economic Development Corporation of North Simcoe (EDCNS) | Midland |
| Elder Abuse Prevention Ontario | Etobicoke Central |
| Elmvale Lioness Lions Club, Elmvale Lions Hall | Elmvale |
| Environment Network | Collingwood |
| Essa (Township of). Municipal Office | Essa |
| Ethnic Mosaic Alliance | Barrie |
| Fair Vote Canada, Mailing Address, Simcoe County Chapter | Barrie |
| Fierté Simcoe Pride | Barrie |
| Filipino-Canadian Association of Barrie and Suburban Areas | Barrie |
| Four County Labour Market Planning Board, Huron Perth, Stratford-Bruce Peninsula Economic Region Workforce Board | Brockton |
| Friends of Muskoka Midwives, Bracebridge | Bracebridge |
| Friends of Penetanguishene Centennial Museum | Penetanguishene |
| Friends of the Midland Public Library, Midland Public Library, The Book Cellar | Midland |
| Georgian Bay General Hospital, Georgian Bay General Hospital Foundation, Midland - GBGH | Midland |
| Georgian Bay General Hospital, Volunteer Association, Midland - GBGH | Midland |
| Georgian Bay Land Trust | Toronto Downtown |
| German Canadian Club. Barrie | Barrie |
| Glen Rebekah Lodge 209. Elmvale | Springwater |
| Healthy Community Network Wasaga Beach | Wasaga Beach |
| Helping Hands for the Homeless | Barrie |
| Hemophilia Ontario | Scarborough North |
| Heritage Barrie, Barrie | Barrie |
| Human Rights Tribunal of Ontario | Toronto |
| Huronia Community Foundation | Midland |
| Huronia Transition Homes, La Maison Rosewood Shelter | Midland |
| Hydrocephalus Canada | Etobicoke Central |
| Ideal Rebekah Lodge 199 | Midland |
| Irish Claddagh Club of Barrie and District | Barrie |
| Kelly Shires Breast Cancer Foundation, Kelly Shires Breast Cancer Snow Run | Newmarket |
| Kinette Club of Wasaga Beach, The, Wasaga Beach and District | Wasaga Beach |
| Knights of Columbus, Barrie, Barrie Council 1626 | Barrie |
| Knights of Columbus Huronia Council #1627, Penetanguishene | Penetanguishene |
| La Clé, 63 Main St - Penetanguishene | Penetanguishene |
| Lake Huron Coastal Centre, No Physical Address | Goderich |
| Laurier Council 2004 Knights of Columbus, Midland, Laurier Council 2004, Knights of Columbus | Midland |
| Leukemia and Lymphoma Society of Canada - Ontario Region | North York East |
| Making Change, Mailing Address | Barrie |
| Manito Shriner's Club | Clearview (Simcoe County) |
| May Court Club of Barrie, Barrie | Barrie |
| Midhurst Ratepayers' Association | Springwater |
| Midland Civitan Club, Midland | Midland |
| Midland Lions Club | Midland |
| Midland Town Crier | Midland |
| Midland, Town of., Midland - Dominion Ave, Municipal Office | Midland |
| Midland, Town of., Midland Seniors Council, Midland - Len Self Blvd - NSSRC | Midland |
| Muscular Dystrophy Canada - Ontario Regional Office | Toronto Downtown North |
| Muskoka Algonquin Healthcare, Bracebridge - Ann St - South Muskoka Hospital Foundation, South Muskoka Hospital Foundation | Bracebridge |
| National Council of Jewish Women of Canada - Simcoe County, Mailing Address | Innisfil |
| Nature League, Collingwood - Mailing Address | Collingwood |
| New Tecumseth. Municipal Office | New Tecumseth |
| Nigerian Community in Barrie - Canada, Barrie | Barrie |
| North Simcoe Community Futures Development Corporation | Midland |
| Nottawasaga Valley Conservation Authority, Tiffin Centre for Conservation | Utopia |
| Ogemawahj Tribal Council, Rama - 5984 Rama Rd | Chippewas of Rama First Nation |
| One Church Alliston, Mailing Address | Alliston |
| One Church Barrie, Mailing Address | Barrie |
| Ontario Civilian Police Commission | Toronto |
| Ontario College of Trades | Toronto Downtown |
| Ontario Health - Trillium Gift of Life Network | Toronto Downtown Central |
| Ontario Motor Vehicle Industry Council | Toronto |
| Ontario Parents Advocating for Children with Cancer | Barrie |
| Ontario Trails Council | Deseronto |
| Ontario. Members of Provincial Parliament, Barrie-Innisfil Riding, Provincial Constituency Office - Andrea Khanjin | Barrie |
| Ontario. Members of Provincial Parliament, Barrie-Springwater-Oro-Medonte Riding, Provincial Constituency Office - Doug Downey | Barrie |
| Ontario. Members of Provincial Parliament, Provincial Constituency Office - Brian Saunderson, Simcoe-Grey Riding - Stayner Office | Stayner |
| Ontario. Members of Provincial Parliament, Provincial Constituency Office - Brian Saunderson, Simcoe-Grey Riding - Stayner Office, Simcoe-Grey Riding - Stayner Office | Clearview (Simcoe County) |
| Ontario. Members of Provincial Parliament, Simcoe North Riding - Orillia Office, Provincial Constituency Office - Jill Dunlop, Simcoe North Riding | Orillia |
| Ontario. Members of Provincial Parliament, Simcoe-Grey Riding - Alliston Office, Provincial Constituency Office - Brian Saunderson, Simcoe-Grey Riding - Alliston Office | New Tecumseth |
| Ontario. Members of Provincial Parliament, York-Simcoe Riding, Provincial Constituency Office - Caroline Mulroney | East Gwillimbury |
| Ontario. Ministry for Seniors and Accessibility | Toronto |
| Ontario. Ministry of Health, Public Health Care | Toronto Downtown Central |
| Ontario. Ministry of Labour, Immigration, Training and Skills Development. Employment Practices Branch, Central Region West, Newmarket, Ontario. Ministry of Labour, Immigration, Training and Skills Development. Employment Practices Branch, Central Region West, Newmarket | Newmarket |
| Ontario. Ministry of Municipal Affairs and Housing. Rental Housing Enforcement Unit | Toronto |
| Ontario. Ministry of Northern Development, Mines, Natural Resources and Forestry, Southern Region - Peterborough | Peterborough |
| Ontario. Ministry of the Attorney General, Barrie Courthouse - Room 313, Manager of Court Operations Office | Barrie |
| Ontario. Ministry of the Attorney General, Toronto, Office for Victims of Crime | Toronto Downtown |
| Ontario. Ministry of Tourism, Culture and Sport, Midhurst Office, Grants Administration and Community Development | Springwater |
| Ontario. Office of the Worker Adviser, Scarborough Office, Ontario. Office of the Worker Adviser, Scarborough Office | Toronto |
| OPP Youth Foundation, Youth Foundation, No physical address | Orillia |
| Order of The Eastern Star - Manson J. Bradley Chapter, #240, Chapter # 240 - Midland, Order of The Eastern Star | Midland |
| Orillia & District Arts Council, Cretive Nomad Studios | Orillia |
| Orillia and Area Physician Recruitment and Retention Committee | Orillia |
| Orillia Lions Club | Orillia |
| Orillia Soldiers' Memorial Hospital Foundation | Orillia |
| Orillia, City of, Economic, Business Development and Communication Office, Orillia - Andrew St | Orillia |
| Orillia, City of, Orillia - Andrew St, Municipal Office | Orillia |
| Orillia, City of, Orillia - Andrew St, Recreation and Youth Services Division | Orillia |
| Oro District Lions Club | Oro-Medonte |
| Oro-Medonte Township, Oro-Medonte - Line 7 S, Municipal Office | Oro-Medonte |
| Penetanguishene, Town of, Municipal Office | Penetanguishene |
| Penetanguishene, Town of, Parks, Recreation & Culture, Municipal Office | Penetanguishene |
| Pilipinong Migrante sa Barrie | Barrie |
| Polish Alliance, Ladies Circle | Springwater |
| Polish Alliance, Barrie | Springwater |
| President's Choice Children's Charity, Kids who eat well, do well | Brampton |
| Prisoners HIV / AIDS Support Action Network, Prisoners HIV/AIDS Support Action Network | Toronto |
| Prosper Canada | Toronto |
| Public Health Ontario, Orillia Office, Public Health Ontario, Orillia Office | Orillia |
| Quality In Lifelong Learning Network, QUILL Learning Network, Literacy and Basic Skills Support Organization | Seaforth |
| Quota International of Barrie | Barrie |
| Ramara Township, Brechin - 2297 Hwy 12, Municipal Office | Ramara |
| Ramara Township, Infrastructure, Brechin - 2297 Hwy 12 | Ramara |
| Redwood Park Communities, Barrie, Housing Programs | Barrie |
| Rescue Lake Simcoe Coalition | Aurora |
| Rotary Club of Barrie, Mailing Address | Barrie |
| Rotary Club of Barrie - Kempenfelt | Barrie |
| Rotary Club of Barrie Huronia | Barrie |
| Rotary Club of Orillia | Orillia |
| Royal Canadian Air Force Association of Canada, Barrie - Mailing Address, RCAF 441 (Huronia) Wing | Barrie |
| Royal Canadian Legion, Barrie Branch 147, Royal Canadian Legion - Auxiliary | Barrie |
| Royal Canadian Legion, Barrie Branch 147, Royal Canadian Legion, Barrie Branch 147 | Barrie |
| Royal Canadian Legion, Coldwater, Coldwater Branch 270 | Severn |
| Royal Canadian Legion, Collingwood, Collingwood Branch 63 | Collingwood |
| Royal Canadian Legion, Creemore Branch 397 - Ladies Auxiliary, Creemore | Clearview (Simcoe County) |
| Royal Canadian Legion, Creemore, Creemore Branch 397 | Clearview (Simcoe County) |
| Royal Canadian Legion - Midland Branch 80, Ladies' Auxiliary, Midland Branch 80 - Queen St | Midland |
| Royal Canadian Legion - Midland Branch 80, Midland Branch 80 - Queen St, Royal Canadian Legion, Midland Branch 80 - Queen St | Midland |
| Royal Canadian Legion - Midland Branch 80, Operation: Leave The Streets Behind - Homeless Veterans Assistance, Midland Branch 80 - Queen St, Midland Branch 80 - Queen St | Midland |
| Royal Canadian Legion - Penetanguishene Branch 68, Ladies Auxiliary, Penetanguishene Branch 68, Penetanguishene Branch 68 | Penetanguishene |
| Royal Canadian Legion - Penetanguishene Branch 68, Operation: Leave The Streets Behind - Homeless Veterans Assistance, Penetanguishene Branch 68, Penetanguishene Branch 68 | Penetanguishene |
| Royal Canadian Legion - Penetanguishene Branch 68, Penetanguishene Branch 68, Royal Canadian Legion, Penetanguishene Branch 68 | Penetanguishene |
| Royal Canadian Legion - Victoria Harbour Branch 523, Ladies Auxiliary, Royal Canadian Legion - Victoria Harbour Branch 523 | Tay |
| Royal Canadian Legion - Victoria Harbour Branch 523 | Tay |
| Royal Canadian Legion - Waubaushene Branch 316, Ladies Auxiliary, Waubaushene Branch 316, Waubaushene Branch 316 | Tay |
| Royal Canadian Legion - Waubaushene Branch 316, Waubaushene Branch 316, Royal Canadian Legion, Waubaushene Branch 316 | Tay |
| Royal Canadian Legion., New Lowell, New Lowell Branch 516. George Duff Memorial | Clearview (Simcoe County) |
| RVH Auxiliary | Barrie |
| Ryan's Hope, Mailing Address | Barrie |
| Scottish Connection | Barrie |
| Scottish Country Dancing Group, Barrie | Barrie |
| Severn Sound Environmental Association | Tay |
| Severn Sound Source Protection Authority, Drinking Water Source Protection | Tay |
| Simcoe County Alliance to End Homelessness, Barrie - No Physical Address, Barrie Chapter | Barrie |
| Simcoe County Alliance to End Homelessness, South Georgian Bay Chapter | Collingwood |
| Simcoe County Alliance to End Homelessness, Midland - Mailing address only, North Simcoe Chapter | Midland |
| Simcoe County Alliance to End Homelessness, New Tecumseth, South Simcoe Chapter | New Tecumseth |
| Simcoe County Alliance to End Homelessness, Orillia - Mailing Address, Orillia and Area Chapter | Orillia |
| Simcoe County Child Care Committee | Simcoe |
| Simcoe County Chinese Association | Barrie |
| Simcoe County Federation of Agriculture, Simcoe County Administration Building | Springwater |
| Simcoe County Greenbelt Coalition, Mailing Address | Simcoe |
| Simcoe County Local Immigration Partnership | Midland |
| Simcoe County Violence Against Women Coordinating Committee | Simcoe |
| Simcoe County, Corporation of, Administration Services, Midhurst Administration Centre | Springwater |
| Simcoe County, Corporation of, Finance Department, Midhurst Administration Centre | Springwater |
| Simcoe County, Corporation of, Midhurst Administration Centre, Community Paramedicine Wellness Clinic | Springwater |
| Simcoe Muskoka District Health Unit, Barrie Head Office - 15 Sperling Dr | Barrie |
| Simcoe Muskoka District Health Unit, Collingwood Branch - 280 Pretty River Pkwy | Collingwood |
| Simcoe Muskoka District Health Unit, Cookstown Branch - 25 King St S | Cookstown |
| Simcoe Muskoka District Health Unit, Midland Branch - Hugel Ave | |
| Simcoe Muskoka District Health Unit, Orillia Branch - 169 Front St S | Orillia |
| Simcoe Muskoka Skillforce, Barrie, Literacy and Basic Skills Support Organization | Barrie |
| Simcoe Muskoka Skillforce, Barrie, Simcoe Muskoka Local Board | Barrie |
| Sir Frederick Banting Legacy Foundation, Banting Homestead Heritage Park, Diabetes Management and Education Centre | New Tecumseth |
| South Asian Association of Simcoe County | Barrie |
| South Simcoe Streams Network | New Tecumseth |
| Springwater Township, Minesing - Township of Springwater Administration Centre, Municipal Office | Springwater |
| Springwater Township, Recreation Services, Minesing - Township of Springwater Administration Centre | Springwater |
| St Andrew's Society of Simcoe County, Mailing Address | Barrie |
| Tay, Township of, Waubaushene, Department of Recreation and Culture - The Benny Club | Tay |
| The common roof, Barrie | Barrie |
| The common roof, Orillia | Orillia |
| The Friends of Awenda Park, Friends of Awenda Park | Tiny |
| Tiny Township Lions Club | Tiny |
| Tiny, Township of, Municipal Office | Tiny |
| Tiny, Township of, Municipal Office, Recreation & Community | Tiny |
| Town of Innisfil, Town Hall, Innisfil Municipal Office | Innisfil |
| Township of Severn, Orillia, Administration Office | Severn |
| Township of Severn, Recreation and Culture Advisory Committee, Orillia | Severn |
| Triple P Positive Parenting Program Network in Simcoe County and Muskoka | Barrie |
| Trout Creek Lions Club | |
| Ukrainian Community in Barrie, Online/Web Service | Barrie |
| United Way Simcoe Muskoka | Springwater |
| Uplift Black Centre for Social Justice and Inclusion, Barrie | Barrie |
| Veterans Club of Barrie | Barrie |
| Wasaga Beach Community Policing Committee (The) | Wasaga Beach |
| Wasaga Beach Lions Club, Wasaga Beach RecPlex | Wasaga Beach |
| Wasaga Beach. Municipal Office | Wasaga Beach |
| YMCA of Simcoe/Muskoka, Mailing Address | Innisfil |
| Y's Men's Club Midland | Midland |
| Zephyr Art Gallery | Orillia |