Organization / Program Name(s)Located In Address Website
Habitat for Humanity Greater Toronto AreaNewmarket Historical Hollingshead House 
449 Eagle St 
Newmarket, ON L3Y 1K7
www.habitatgta.ca
Hadiqa AhmadBradford West Gwillimbury 3999 Sideroad 10 
Bradford, ON L3Z 1A1
www.ahmadiyya.ca/mosques/hadiqa-ahmad
Hagerman Mennonite ChurchMarkham 4581 14th Ave 
Markham, ON L3S 3K2
www.hagerman.org
Hand Over HandYork Region   www.handoverhand.ca
Hartman YMCA Child CareAurora 130 River Ridge Blvd 
Aurora, ON L4G 7T7
www.ymcagta.org
Harvest Bible Chapel, Markham CampusMarkham 8176 McCowan Rd 
Markham, ON L3P 3J3
hbcyr.ca
Harvest Family ChurchStouffville 13448 Hwy 48 
Stouffville, ON L4A 7X3
www.harvestfamilychurch.vpweb.ca
Harvest Family Community ChurchGeorgina 85 Osbourne St 
Georgina, ON L4P 3C8
www.dovecanada.org
Harvest OntarioToronto   www.harvestontario.com
Hayyan HealthcareRichmond Hill Hayyan Healthcare 
9301 Bathurst Street St, Unit 8 
Richmond Hill, ON L4C 9S2
www.hayyan.ca
Health Canada, Emergency Preparedness and Response, OntarioToronto Public Health Agency of Canada 
180 Queen St W, 11th Flr 
Toronto, ON M5V 3L7
www.phac-aspc.gc.ca/ep-mu/index-eng.php
Health Centre of Maple (The)Maple The Health Centre of Maple 
2810 Major MacKenzie Dr, Ste 1 
Maple, ON L6A 1R8
 
Health for All Clinic, Markham Family Medicine Teaching UnitMarkham 379 Church St, Ste 202 
Markham, ON L6B 0T1
www.healthforallfht.ca
Healthy CanadiansOttawa   www.healthycanadians.gc.ca
Heart and Stroke Foundation of Ontario, York RegionAurora 14845 Yonge St, Ste 201 
Aurora, ON L4G 1N1
www.heartandstroke.com
Heintzman HouseThornhill 135 Bay Thorn Dr 
Thornhill, ON L3T 3V1
www.heintzmanhouse.ca
Heise Hill ChurchGormley 11760 Woodbine Ave 
Gormley, ON L0H 1G0
www.heisehillchurch.ca
Helix Hearing CareRichmond Hill 10350 Yonge St, Unit 103 
Richmond Hill, ON L4C 5K9
www.helixhca.com
Hellenic Canadian Community of York RegionRichmond Hill   www.hccy.ca
Helpful Care In-Home ServicesYork Region 54A Maple Grove Ave 
Richmond Hill, ON L4E 2V6
www.helpfulcare.ca
Helping Hands DoulaGreater Toronto Area   www.helpinghandsdoula.com/
Heritage Canada The National TrustOttawa 190 Bronson Ave 
Ottawa, ON K1R 6H4
www.heritagecanada.org
Heritage East Gwillimbury Advisory CommitteeSharon 19000 Leslie St 
Sharon, ON L0G 1V0
www.eastgwillimbury.ca
Heritage MarkhamMarkham Markham Civic Centre 
101 Town Centre Blvd 
Markham, ON L3R 9W3
www.markham.ca/heritage
Heritage Reformed ChurchEast Gwillimbury Aurora International School 
415 Pickering Cres 
Newmarket, ON L4Y 8G8
www.heritagereformedgta.org
Heritage Richmond HillRichmond Hill 225 East Beaver Creek Rd 
Richmond Hill, ON L4B 3P4
www.richmondhill.ca/subpage.asp?pageid=heritage_richmond_hill
Heritage United ChurchMarkham 7046 11th Concession Rd 
Markham, ON L6B 1A8
www.heritageunited.ca
Heritage VaughanVaughan 2141 Major Mackenzie Dr 
Vaughan, ON L6A 1T1
www.vaughan.ca/services/business/heritage_preservation/heritage_vaughan_committee/Pages/default.aspx
Hesperus Village, Hesperus Fellowship CommunityVaughan 1 Hesperus Rd 
Vaughan, ON L4J 0G9
www.hesperus.ca
Hike OntarioOakville CMHA Oakville 
1540 Cornwall Rd W, Ste 102 
Oakville, ON L6J 7W5
www.hikeontario.com
Hill House HospiceRichmond Hill 36 Wright St 
Richmond Hill, ON L4C 4A1
www.hillhousehospice.com
Hillary House National Historic Site, The Koffler Museum of MedicineAurora 15372 Yonge St 
Aurora, ON L4G 1N8
aurorahs.com
Hillside ChurchMount Albert 1 Don Rose Blvd 
East Gwillimbury, ON L0G 1M0
www.hillsidechurchmountalbert.com/
Hilltop ToastmastersRichmond Hill Elgin West Community Centre 
11099 Bathurst St, Woodlands Room 
Richmond Hill, ON L4C 0N2
hilltoptoastmasters.toastmastersclubs.org
Historic Cemeteries of South York RegionRichmond Hill 1 Atkinson St 
Richmond Hill, ON L4C 0H5
www.rhpl.richmondhill.on.ca/localhistory/HistoricCemeteries.cfm
Historic Wallace HouseWoodbridge 137 Woodbridge Ave 
Woodbridge, ON L4L 2S6
www.wallacehouse.ca
Hockey Helps the HomelessRichmond Hill   www.hockeyhelpsthehomeless.com
Hockey Night in Canada's Play On, Street Hockey Tournament, Vaughan, ONLondon   www.playon.ca
Hola York RegionAurora   holayorkregion.com
Holland Bloorview Kids Rehabilitation HospitalToronto 150 Kilgour Rd 
Toronto, ON M4G 1R8
www.hollandbloorview.ca
Holland Marsh Christian Reformed ChurchNewmarket 18935 Dufferin St 
Newmarket, ON L3Y 4V9
www.hollandmarchcrc.ca
Holland Marsh Growers' AssociationNewmarket   www.hollandmarshgold.com
Holland Orthopaedic & Arthritic Centre, Sunnybrook Health Sciences CentreToronto Sunnybrook Health Sciences Centre 
43 Wellesley St E 
Toronto, ON M4Y 1H1
www.sunnybrook.ca
Hollandview Trail Retirement CommunityAurora 200 John West Way 
Aurora, ON L4G 0E4
www.hollandviewtrail.com
Hollidge Medical Centre and Travel ClinicAurora 130 Hollidge Blvd, Unit B6 
Aurora, ON L4G 8A3
hollidgetravelclinic-ca.webs.com
Holt Free Methodist ChurchMount Albert 19198 McCowan Rd 
Mount Albert, ON L0G 1M0
https://holtfmc.com/
Holy Family Daycare CentreWoodbridge Holy Family Childcare Centre 
200 Ansley Grove Rd 
Woodbridge, ON L4L 3W4
 
Holy Trinity Anglican ChurchThornhill 140 Brooke St 
Thornhill, ON L4J 1Y9
www.holytrinity-thornhill.ca
Holy Trinity SchoolRichmond Hill 11300 Bayview Ave 
Richmond Hill, ON L4S 1L4
www.hts.on.ca
Home Care AssistanceVaughan 1600 Steeles Ave W, Unit 18 
Vaughan, ON L4K 4M2
 
Home Hospice AssociationEtobicoke 2220 Lake Shore Blvd W 
Etobicoke, ON M8V 0C1
homehospiceassociation.com
Home Instead Senior CareVaughan 400 Creditstone Rd, Unit 11B 
Vaughan, ON L4K 3Z3
www.homeinstead.com/3038
Hope AirToronto 124 Merton St, Ste 207 
Toronto, ON M4S 2Z2
www.hopeair.ca
Hope House Community HospiceAurora 350 Industrial Pkwy S 
Aurora, ON L4G 3V7
www.hopehousehospice.com
Horses At Heart Equestrian AdventuresNewmarket 17900 Dufferin St 
Newmarket, On L3Y 4V9
www.horsesatheart.com/
Horses of CourseYork Region   www.horsesofcourseandmore.com
Horton Tree FarmsStouffville 14844 Warden Ave 
Stouffville, ON L4A 7X5
www.hortontreefarms.com
Hortons Tree FarmsStouffville 14844 Warden Ave 
Stouffville, ON L4A 7X5
www.hortontreefarms.com
Hospice GeorginaSutton 20849 Dalton Rd 
Sutton, ON L0E 1R0
www.hospicegeorgina.com
Hospice VaughanWoodbridge 31 Woodbridge Ave 
Woodbridge, ON L4L 2S6
www.hospicevaughan.com
Hospital for Sick ChildrenToronto 555 University Ave 
Toronto, ON M5G 1X8
www.sickkids.ca
House of DevelopmentVaughan Promenade Mall 
1 Promenade Cir 
Thornhill, ON L4J 4P8
www.cdc-hub.com/
House of Hearing ClinicMaple 975 Major Mackenzie Dr W, Unit 4 
Maple, ON L6A 4P8
houseofhearing.ca
Housing Help CentreYork Region Head Office 
2500 Lawrence Ave W, Ste 205 
Scarborough, ON M1P 2R7
www.shhc.org
Human EndeavourVaughan 439 Glenkindie Ave, Ste 206 
Vaughan, ON L6A 2A2
www.humanendeavour.org
Human Resource Professionals Association, York Region ChapterAurora 14845-6 Yonge St, Ste 256 
Aurora, ON L4G 6H8
www.hrpa.ca/HRPAChapters/york
Humanity FirstConcord 600 Bowes Rd, Unit 40 
Concord, ON L4K 4A3
www.humanityfirst.ca
Humber College, North CampusToronto 205 Humber College Blvd 
Toronto, ON M9W 5L7
www.humber.ca
Humber Valley Heritage Trail Association, Bolton ChapterBolton   www.humbertrail.org
Humber Watershed AllianceToronto Head Office location and courier address 
101 Exchange Ave 
Vaughan, ON L4K 5R6
www.trca.on.ca
Humewood House AssociationToronto 40 Humewood Dr 
Toronto, ON M6C 2W4
www.humewoodhouse.com