| Yee Hong Centre for Geriatric Care, Mississauga | Mississauga |
| YIG Autism Learning Centre | Mississauga (City of) |
| YMCA, Alloa YMCA | Caledon |
| YMCA, Bolton Jr. YMCA Day Care Centre | Bolton |
| YMCA, Caledon Central YMCA | Caledon |
| YMCA, Castlebridge School Age Program | Streetsville |
| YMCA, Champlain Trail Junior YMCA, YMCA Toronto | Streetsville |
| YMCA, Chris Hadfield YMCA | Cooksville |
| YMCA, Churchill Meadows YMCA Schoolage Program | Streetsville |
| YMCA, Churchville YMCA | Brampton |
| YMCA, Corpus Christi YMCA | Cooksville |
| YMCA, Credit Valley Junior Y | Streetsville |
| YMCA, Derry West Village YMCA | Streetsville |
| YMCA, Derry Woods Jr YMCA | Meadowvale |
| YMCA, Dolson YMCA | Brampton |
| YMCA, Edenbrook Hill YMCA School Age Program | Brampton |
| YMCA, Ellwood YMCA School Age | Bolton |
| YMCA, Falconer YMCA Child Care Centre | Streetsville |
| YMCA, Father Francis McSpiritt | Bramalea |
| YMCA, Garthwood Junior YMCA | Erin Mills |
| YMCA, Goldcrest YMCA | Bramalea |
| YMCA, Grenoble YMCA Centre | Brampton |
| YMCA, Hanson YMCA Child Care Centre | Cooksville |
| YMCA, Harold F. Loughin YMCA | Brampton |
| YMCA, Herb Campbell YMCA | Caledon |
| YMCA, Hillside YMCA | Mississauga |
| YMCA, Holy Family YMCA School Age Program | Bolton |
| YMCA, Humberview Schoolage Program | Bolton |
| YMCA, Kennedy Rd.N YMCA Child Care Centre | Brampton |
| YMCA, Kenollie YMCA Before and After School Program | Port Credit |
| YMCA, Larkspur School Age Program | Bramalea |
| YMCA, Mary Fix YMCA | Cooksville |
| YMCA, Mchugh YMCA School Age Program | Brampton |
| YMCA, Meadowvale Village School Age Program | Streetsville |
| YMCA, Mississauga Jr. YMCA | Cooksville |
| YMCA, Mississauga Ridgeway YMCA Child Care Center | Erin Mills |
| YMCA, Morningstar YMCA Child Care Centre | Malton |
| YMCA, Our Lady of Good Voyage Junior Y | Streetsville |
| YMCA, Our Lady of Lourdes YMCA School Age Program | Bramalea |
| YMCA, Our Lady of Peace Junior Y | Brampton |
| YMCA, Russell Barber Jr. Y | Bramalea |
| YMCA, Sir Winston Churchill YMCA | Brampton |
| YMCA, St. Aidan School Age Program | Brampton |
| YMCA, St. Angela Merici YMCA School Age Program | Brampton |
| YMCA, St. Bernard of Clairvaux YMCA School Age Program | Streetsville |
| YMCA, St. Catherine of Siena YMCA | Cooksville |
| YMCA, St. Christopher YMCA School Age Program | Clarkson |
| YMCA, St. Cornelius YMCA | Caledon East |
| YMCA, St. Hilary's Junior YMCA | Streetsville |
| YMCA, St. James YMCA | Port Credit |
| YMCA, St. John the Baptist YMCA School-Age Program | Bolton |
| YMCA, St. Joseph YMCA | Brampton |
| YMCA, St. Leonard YMCA Before and After School Program | Brampton |
| YMCA, St. Louis YMCA | Clarkson |
| YMCA, St. Mary YMCA Before & After School Program | Brampton |
| YMCA, St. Nicholas YMCA School Age Program | Bolton |
| YMCA, St. Rose of Lima | Streetsville |
| YMCA, St. Simon Stock YMCA School Age Program | Meadowvale |
| YMCA, St. Sofia YMCA | Cooksville |
| YMCA, The Great Lakes YMCA Child and Family Development Program | Brampton |
| YMCA, Williamsport YMCA Child Care Centre | Cooksville |
| YMCA - Orangeville, Credit Meadows Child Care Centre | Orangeville |
| YMCA - Orangeville, Jean Hamlyn Day Care Centre | Orangeville |
| YMCA - Orangeville, Parkinson Centennial YMCA Centre | Orangeville |
| YMCA - Orangeville, Princess Margaret YMCA Centre | Orangeville |
| YMCA - Orangeville, St Benedict YMCA Centre | Orangeville |
| YMCA - Orangeville, St Peter YMCA Child Care Centre | Orangeville |
| YMCA of Greater Toronto, Ingleborough YMCA | Brampton |
| YMCA of Greater Toronto, Mississauga, Employment and Community Services, Employment Ontario | Mississauga |
| YMCA of Greater Toronto, Newcomer Youth Leadership Development, Mississauga | Mississauga |
| YMCA of Greater Toronto, Youth Substance Abuse Program, Brampton | Brampton |
| YMCA of Greater Toronto, Youth Substance Abuse Program, Mississauga | Mississauga |
| YMCA Toronto, Levi Creek YMCA School Age Program | Streetsville |
| YMCA Toronto, Middlebury Jr. Y | Streetsville |
| YMCA Toronto, Palgrave YMCA Child Care Centre | Caledon |
| YMCA Toronto, Queen of Heaven School Age Program | Port Credit |
| YMCA Toronto, YMCA Brampton Junior Y | Brampton |
| YMCA,Shelburne, Primrose YMCA Centre - Before and After School Program | Shelburne |
| York Region Health, Immunizations | Newmarket |
| Young & Bright Caring Homes | |
| Young Minds Montessori Preschool Ltd. | Clarkson |
| Your Medicine Cabinet | Mississauga |
| Youth Alliance for Intersectional Justice | |
| Youth Without Shelter | Etobicoke North |
| Yunaland Daycare and Family Services | Brampton |