| J. C. Pharmacy | Mississauga |
| JA Central Ontario | Toronto |
| Jane Harvey Lawyers | Brampton |
| Jane Place, Seniors Apartments | Bolton |
| JBS Clothing | Caledon |
| JDRF Peel Chapter | Mississauga |
| Jeffers Pharmacy | Orangeville |
| Jennas I.D.A. Pharmacy | Mississauga |
| Jennifer Ashleigh Children's Charity | Peel Region |
| JFJ Hope Centre | Mississauga |
| JINGBAO Bilingual Children's Centre | Erin Mills |
| Job Skills, Ontario Employment Services, Brampton | Brampton |
| John Garland Pharmacy | Etobicoke North |
| John Howard Society of Peel, Halton and Dufferin - Brampton Office, Bail Verification and Supervision Program | Brampton |
| John Howard Society of Peel-Halton-Dufferin | Mississauga |
| John Howard Society of Peel-Halton-Dufferin, Brampton Office | Brampton |
| John Knox Christian School | Brampton |
| John Paul II Polish Cultural Centre | Mississauga |
| Johnson Adult Foster Care Inc. | Vaughan |
| Junior Scholars Preschool | Clarkson |
| Justice for Children and Youth | Toronto Central |