• Alcohol Policy Network
• Arthritis Canada
• Association of Local Public Health Agencies (ALPHA)
• Association of Ontario Health Centres
• Body Break
• Breakfast for Learning - Canadian Living Foundation
• Breast Health Northwest
• Canada Safety Council
• Canadian AIDS Society
• Canadian Association of Public Health Dentistry
• Canadian Cancer Society
• Canadian Dental Hygienists' Association
• Canadian Dental Association
• Canadian Diabetes Association
  
• Canadian Food Inspection Agency
• Canadian Healthcare Association
• Canadian Heart Health Database Centre
• Canadian Institute of Child Health
• Canadian Liver Foundation
• Canadian Paediatric Society
• Canadian Public Health Association (CPHA)
• Canadian Society for International Health (CSIH)
• Cancer Care Ontario
• Centre for Addiction and Mental Health
• Center for Science in the Public Interest
• Centers for Disease Control and Prevention (CDC)
• Dietitians of Canada
• Folic Acid Alliance of Ontario
• Health Canada - Health Promotion Online
• Health Information for Canadian Travellers
• Health Nexus
  
• Health Promotion Links by Alison Stirling
• Heart & Stroke Foundation of Ontario
• Heart Health Resource Centre
• La Leche League Canada
• The Lung Association
• The Media Network
• National Immunization Program
• North Words
• Ontario Association of Public Health Dentistry
• Ontario Breast Screening Program
• Ontario Building Code Information
• Ontario Campaign for Action on Tobacco
• Ontario Council on Community Health Accreditation
• Ontario Dental Hygienists' Association
• Ontario Dental Association
• The Ontario Health Promotion E-Mail Bulletin
• Ontario Health Promotion Organizations & Community Health Agencies
• Ontario Hospital Association
• Ontario Ministry of Health
• Ontario Physical and Health Education Association (OPHEA)
• Ontario Public Health Association (OPHA)
• Ontario Trillium Foundation
• Physical Activity, Recreation and Active Living in Canada
• Public Health Agency of Canada
  
• Rainy River Valley Safety Coalition
• Safe Communities Foundation
• Statistics Canada - Health
• Voices for Children
• World Health Organization

Other Health Units in Ontario

• Algoma Health Unit
• Brant County Health Unit
• Chatham-Kent Health Unit
• Durham Region Health Department
• Eastern Ontario Health Unit
• Elgin-St. Thomas Health Unit
• Grey Bruce Health Unit
• Haldimand-Norfolk Regional Health Department
• Haliburton, Kawartha, Pine Ridge District Health Unit
• Halton Regional Health Department
• Hamilton-Wentworth Regional Public Health Department
• Hastings and Prince Edward Counties Health Unit
• Huron County Health Unit
• Kingston, Frontenac and Lennox & Addington Health Unit
• County of Lambton Community Health Services Department
• Leeds, Grenville and Lanark District Health Unit
• Middlesex-London Health Unit
• Muskoka-Parry Sound Health Unit
• Niagara Regional Public Health Department
• North Bay Parry Sound District Health Unit
• Ottawa-Carleton Health Department
• Oxford County Health Unit
• Peel Regional Health Unit
• Perth District Health Unit
• Peterborough County-City Health Unit
• Porcupine Health Unit
• Renfrew County and District Health Unit
• Simcoe Muskoka District Health Unit
• Sudbury and District Health Unit
• Thunder Bay District Health Unit
• Timiskaming Health Unit
• City of Toronto Health Unit
• Waterloo Region Community Health Department
• Wellington-Dufferin-Guelph Health Unit
• Windsor-Essex County Health Unit
• York Region Health Services