| Easter Seals Ontario, West Region - Halton Region District | Burlington |
| EFry Hope and Help for Women, Mississauga, Mississauga Office | Mississauga |
| EPUC Child Care Centre, Licensed Child Care Centre | Burlington |
| Equilibrium, Oakville, Mood Disorder Support Group | Oakville |
| ErinoakKids, Oakville Site, Centre for Treatment and Development | Oakville |
| ErinoakKids Centre for Treatment and Development, Children's Treatment Centre (Brampton) | Brampton |
| ErinoakKids Centre for Treatment and Development, Children's Treatment Centre (Mississauga) | Mississauga |
| EYES Child Care Burlington, Licensed Child Care Centre | Burlington |
