| Access Midwives, Midwifery Services, Access Midwives | Hamilton |
| Adoption Council of Ontario, Markham - Mailing Address | Markham |
| Arubah Kids Clinic | Mississauga |
| Association of Ontario Midwives | Toronto Downtown |
| Beginnings Family Services | Hamilton |
| Burlington and Area Midwives, East Burlington Office, Midwifery Services | Burlington |
| Burlington and Area Midwives, West Burlington Office, Midwifery Services | Burlington |
| Camp Quality Canada - Southern Ontario, Camp for Children with Cancer and Blood Disorders | Toronto |
| Canadian Academy of Dental Health and Community Sciences - Division of the Canadian Academy of Dental Hygiene, Dental Hygiene Clinic | Mississauga |
| Canadian Paediatric Society, Caring for Kids | Ottawa |
| Canadian Red Cross, Halton and Peel Regional Office, First Aid and CPR | Mississauga |
| Centre de Santé Communautaire Hamilton/Niagara, Centre de Santé Communautaire Canada Prenatal Nutrition Program | Hamilton |
| Chai Lifeline Canada | Toronto |
| College of Midwives of Ontario | Toronto Downtown |
| Community Midwives of Halton, Oakville | Oakville |
| Community Midwives of Halton, Milton | Milton |
| Dream Kids Clinic and Pediatric Urgent Care | Oakville |
| Halton Baby-Friendly Initiative | Halton Region |
| Halton Healthcare, Georgetown Hospital, Maternity | Halton Hills |
| Halton Healthcare, Georgetown Hospital, Post Emergency Pediatric Clinic | Halton Hills |
| Halton Healthcare, Milton District Hospital, Maternity | Milton |
| Halton Healthcare, Milton District Hospital, Post Emergency Pediatric Clinic | 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, Pediatric Surgery - Tonsillectomy and Adenoidectomy | Oakville |
| Halton Healthcare, Oakville Trafalgar Memorial Hospital, Pediatrics | Oakville |
| Halton Healthcare, Oakville Trafalgar Memorial Hospital, Post Emergency Pediatric Clinic | Oakville |
| Halton Healthcare, Oakville Trafalgar Memorial Hospital, Tender Loving Corner Breastfeeding Clinic and Baby Boutique | Oakville |
| Halton. Halton Region Public Health | 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, Healthy Babies Healthy Children Program | Oakville |
| Halton. Halton Region Public Health, Immunization Services | Oakville |
| Hamilton Health Sciences, Infant Parent Program, Ron Joyce Children's Health Centre | Hamilton |
| Hawthorne Midwives | Milton |
| Hope Place Centres, Community Based Addiction Treatment | Halton Hills |
| Hospital for Sick Children | Toronto |
| Joseph Brant Hospital, Maternal and Child Program | Burlington |
| La Leche League, Ontario - Online Service, Find a La Leche League Group | |
| Make-A-Wish Canada, Wish Program | North York |
| Maternal Minds, Support Group Programs | Milton |
| MedicAlert Foundation Canada, MedicAlert Program | Toronto |
| Midwives of Brampton and Halton Hills, Midwifery Services | Brampton |
| Midwives of Mississauga | Erin Mills |
| Milton. Community Services, Swimming | Milton |
| Oak Park Neighbourhood Centre, Child & Youth Programs | Oakville |
| Pediatric Plus, Burlington, Walk-in Medical Clinic | Burlington |
| Pediatric Urgent Care, Walk-in Medical Clinic | Oakville |
| Postpartum Support International, Postpartum Mood Disorder Services | Toronto |
| Shifra Homes, Maternity Residences | Burlington |
| Shine Foundation (The) | London |
| SOS First Aid, First Aid and Safety Training | Halton Region |
| St John Ambulance - Halton Region, Oakville Office, First Aid Instruction, Supplies and Community Services | Oakville |
| Starlight Children's Foundation Canada | |
| Teresa Group - Child and Family Aid, Infant Formula Program | Toronto |
| University of Toronto, Toronto - Elm St, Faculty of Dentistry, Dental Clinics | Toronto |
| Women's College Hospital, Crossroads Refugee Health Clinic | Toronto |
| Women's College Hospital, Reproductive Life Stages Program | Toronto |
| YMCA of Oakville, Aquatics Programs | Oakville |
