Organization / Program Name(s) Located In
Habitat for Humanity HuroniaBarrie
Habitat for Humanity Huronia, BarrieBarrie
Habitat for Humanity Huronia, Barrie, ReStore, BarrieBarrie
Habitat for Humanity Ontario Gateway NorthMidland
Habitat for Humanity Ontario Gateway North, Midland ReStore, Simcoe NorthMidland
Habitat for Humanity Ontario Gateway North, Simcoe North, North Simcoe ChapterMidland
Happy at Home Support Services Inc, Transportation, Orillia, OrilliaOrillia
Harbour View Denture ClinicMidland
Heacock and Associates Lawyers, Heacock (John H), Law OfficeElmvale
Health Works Chiropractic & Wellness CentreMidland
Hearing Rehab Centre (The)Midland
Heart and Stroke, Mailing AddressToronto
Heart to Home MealsCollingwood
Heartfelt Home Care, Midland, Home Support ServicesMidland
Heather Kertzer Fine Arts Studio/GalleryTiny
Heather Leclerc, Bracebridge, Blue Sky's Academic Based Child CareBracebridge
Help Call, Personal Emergency Response ServicesOrangeville
Helping Hand Food BankBradford West Gwillimbury
Helping Hands, Orillia, Personal Care and Caregiver ReliefOrillia
Helping Hands, Transportation, OrilliaOrillia
Here and Now Health ServicesMidland
Hillcrest Village Care CentreMidland
Hillcrest Village Care Centre, Long Term Care HomeMidland
Hillsdale Community CentreHillsdale
Hillsdale Elementary SchoolHillsdale
Hillside Bible Chapel, Youth, women's and men's groupsOrillia
Historic Military Establishment of Upper Canada / Royal Newfoundland RegimentPenetanguishene
Historical Automobile Society of Canada (HASC), Orillia - Mailing Address, Huronia RegionOrillia
HIV & AIDS Legal Clinic Ontario (HALCO)Toronto
Home Care AssistanceBarrie
Home Instead Senior Care, Barrie, Home InsteadBarrie
Hope Community Christian ChurchSevern
Hope+Me - Mood Disorders Association of Ontario, Mood Disorders Association of OntarioToronto Downtown
Horses are MagicSpringwater
Hospice Huronia, Fuller Ave, Tomkins HousePenetanguishene
Hospice SimcoeBarrie
Hospice Simcoe, Bell Farm Rd, Ended BeginningsBarrie
Hospice Simcoe, Bell Farm Rd, Grief and Bereavement SupportBarrie
Hospice Simcoe, Bell Farm Rd, Visiting HospiceBarrie
Hospice Simcoe, Penetanguishene Rd, Residential HospiceBarrie
Hospital for Sick Children, Adolescent MedicineToronto
Hot Country 88.5 FMToronto Downtown
Human Resources Professionals Association, Barrie and District ChapterBarrie
Human Rights Legal Support CentreToronto
Human Rights Tribunal of OntarioToronto
Huron Park Public School. MidlandMidland
Huronia AirportTiny
Huronia Animal Control, Huronia Animal Control - PenetangTiny
Huronia Centennial Elementary School. ElmvaleElmvale
Huronia Christ ChurchMidland
Huronia Community FoundationMidland
Huronia Family Housing Co-OperativeMidland
Huronia Handgun ClubPenetanguishene
Huronia HandweaversSpringwater
Huronia HarmonizersMidland
Huronia Hash House HarriersMidland
Huronia Historical Parks, Sainte-Marie Among The HuronsMidland
Huronia Korean Business AssociationBarrie
Huronia Land ConservancyMidland
Huronia Museum and Huron-Ouendat Village, Day Camp and Holiday ProgramsMidland
Huronia Museum and Huron-Ouendat VillageMidland
Huronia Museum and Huron-Ouendat Village, No Physical Address, Film Series 
Huronia Nurse Practitioner-Led ClinicOro-Medonte
Huronia Physiotherapy and Chiropractic Clinic, Midland - Jones Rd, MidlandMidland, Penetanguishene & Area
Huronia Players, Huronia Players - MCCMidland
Huronia Radio Control ClubBarrie
Huronia Rose SocietyBarrie
Huronia Seniors Volunteer Care Team, Midland, Wheels 4 WheelsMidland
Huronia Soccer ClubMidland
Huronia Spinners GuildMinesing
Huronia Symphony OrchestraBarrie
Huronia Transition HomesMidland
Huronia Transition Homes, Athena's Sexual Assault Counselling & Advocacy CentreBarrie
Huronia Transition Homes, Choices for ChildrenMidland
Huronia Transition Homes, La Maison Rosewood ShelterMidland
Huronia Transition Homes, Operation GrowMidland
Hurons Gymnastic ClubMidland
Hurons Gymnastic Club, Day Camp ProgramsMidland
Hydro OneToronto