| Access Midwives, Midwifery Services | Hamilton |
| Burlington and Area Midwives, East Burlington Office, Midwifery Services | Burlington |
| Burlington and Area Midwives, West Burlington Office, Midwifery Services | Burlington |
| Community Midwives of Halton, Oakville | Oakville |
| Community Midwives of Halton, Milton | Milton |
| Halton Baby-Friendly Initiative | Halton Region |
| Halton Healthcare, Georgetown Hospital, Maternity | Halton Hills |
| Halton Healthcare, Milton District Hospital, Maternity | Milton |
| Halton Healthcare, Milton District Hospital, Tender Loving Corner Breastfeeding Clinic and Baby Boutique | Milton |
| Halton Healthcare, Oakville Trafalgar Memorial Hospital, Maternity | Oakville |
| Halton Healthcare, Oakville Trafalgar Memorial Hospital, Tender Loving Corner Breastfeeding Clinic and Baby Boutique | Oakville |
| Halton. Halton Region Public Health, Early Years Health | Oakville |
| Halton. Halton Region Public Health, Halton Prenatal Nutrition Program | Oakville |
| Halton. Halton Region Public Health, HaltonParents | Oakville |
| Halton. Halton Region Public Health, Healthy Babies Healthy Children Program | Oakville |
| Hamilton Regional Indian Centre, Hamilton Regional Indian Centre Canada Prenatal Nutritional Program | Hamilton |
| Hawthorne Midwives | Milton |
| Joseph Brant Hospital, Maternal and Child Program | Burlington |
| Kerr Street Mission, Community Social Services | Oakville |
| La Leche League, Online Service, Find a La Leche League Group | |
| Métis Nation of Ontario, Brampton | Brampton |
| Midwives of Brampton and Halton Hills, Midwifery Services | Brampton |
| Midwives of Mississauga | Erin Mills |
| Native Women's Resource Centre of Toronto, Community Programs | Toronto |
| Shifra Homes, Maternity Residences | Burlington |
| Sunnybrook Health Sciences Centre, Toronto - Sunnybrook Health Sciences Centre, Bayview Campus | Toronto |
| Trillium Health Partners, Mississauga - Credit Valley Hospital, Credit Valley Hospital | Mississauga |
| Women's College Hospital, Crossroads Refugee Health Clinic | Toronto |
