Organization / Program Name(s)Located In
Maccabi CanadaVaughan
MacDonald House for SeniorsHolland Landing
Machi Training Center, Drop In or Members Badminton ClubAurora
Mackenzie Health, Mackenzie Richmond Hill HospitalRichmond Hill
Mackenzie Health, Domestic Abuse and Sexual Assault Care CentreRichmond Hill
Mackenzie Health, Mackenzie Health - Outpatient Mental Health Department, Rapid Access Medicine ClinicRichmond Hill
Mackenzie Health, Richmond Hill - York Office, Centre for Behaviour Health SciencesRichmond Hill
Mackenzie Health, Urgent Care ClinicVaughan
Magic Balloon Child Care Centre, St. Nicholas Catholic SchoolNewmarket
Main Street District Business Improvement AreaNewmarket
Main Street Markham Farmers' Market, Main Street Farmers' MarketMarkham
Make-A-Wish Canada, Toronto and Central Ontario ChapterNorth York Central
Malone Masonic Lodge, Masonic Lodge High Street, Masonic LodgeSutton
Manantial Neighbourhood ServicesNorth York West
Maple Hill Baptist Church, Helping Hands Food PantryKeswick
Maple Leaf Cricket Club, North West ground Maple Leaf Cricket Club, Cricket Turf Wicket FacilityKing Township
Maple Leaf Womens Probus Club 127Newmarket
Maple Lions Club, Merino Centennial Centre - Maple Lions HallMaple
March of Dimes Canada.[York Region], March of Dimes - Richmond Hill, Aphasia and Communication Disabilities ProgramRichmond Hill
March of Dimes Canada.[York Region], Ontario Employment Assistance ServicesNewmarket
March of Dimes Canada.[York Region], Stroke Recovery Association York RegionRichmond Hill
March of Dimes Canada.[York Region], Stroke Recovery Support GroupsNewmarket
Mariann HomeRichmond Hill
Markham African Caribbean Canadian AssociationMarkham
Markham Aquatic Club, Markham Aquatic Club Office, Competitive swimming skills trainingUnionville
Markham Arts CouncilUnionville
Markham Association of Community ChampionsMarkham
Markham Badminton ClubMarkham
Markham Baptist ChurchMarkham
Markham Bible ChapelMarkham
Markham Board of Trade, IBM Innovation SpaceMarkham
Markham Business Sports LeagueMarkham
Markham Centaurs Running Walking ClubMarkham
Markham Chinese Alliance Church, Chinese Alliance Church - Markham, Place of worshipMarkham
Markham Chinese Baptist Church, Chinese Baptist Church MarkhamMarkham
Markham Chinese Mennonite ChurchMarkham
Markham Chinese Presbyterian Church, Markham Chinese Presbyterian Church - Denison, Place of worship and Sport ProgramsMarkham
Markham Christian Community Church, Markham Church Millikens Meadows, Place of worshipMarkham
Markham Classic Cruisers, Stouffville Royal Canadian LegionMarkham
Markham Community Innovation HubMarkham
Markham Concert BandMarkham
Markham District Baseball Association, Mailing AddressMarkham
Markham District Veterans AssociationMarkham
Markham Fair, Markham FairgroundsMarkham
Markham Federation of Filipino CanadiansMarkham
Markham Fire and Emergency ServicesMarkham
Markham Food BankMarkham
Markham Garden and Horticultural Society, Markham Village Community Centre - Highway 7, Garden societyMarkham
Markham Group of Artists, Markham Village Community Library, Art CommunityMarkham
Markham Guild of Village CraftsMarkham
Markham Gymnastics ClubMarkham
Markham Hearing CentreMarkham
Markham Historical SocietyMarkham
Markham Inter-Church Committee For Affordable HousingMarkham
Markham Irish Canadian Rugby ClubMarkham
Markham IslandersMarkham
Markham Little TheatreMarkham
Markham Masters Swim ClubMarkham
Markham Mayor's Youth Council, Markham Civic CentreMarkham
Markham Mens Basketball LeagueMarkham
Markham Men's Basketball League, Unionville - Bill Crothers Secondary School, Masters Division basketball leagueMarkham
Markham Mens Recreational Hockey LeagueMarkham
Markham Missionary Church, Place of worship and Street OutreachMarkham
Markham MuseumMarkham
Markham Ontario Recreational Slo-Pitch LeagueMarkham
Markham Public Library, Administration CentreMarkham
Markham Public Library, Aaniin BranchMarkham
Markham Public Library, Angus Glen BranchMarkham
Markham Public Library, Cornell BranchMarkham
Markham Public Library, Markham Village BranchMarkham
Markham Public Library, Milliken Mills BranchMarkham
Markham Public Library, Thornhill Community Centre BranchThornhill East
Markham Public Library, Thornhill Village BranchThornhill East
Markham Public Library, Unionville BranchMarkham
Markham Regional Ringette AssociationMarkham
Markham Skating Club, Markham Village ArenaMarkham
Markham Small Business Centre, IBM Innovation Space - Markham Convergence CentreMarkham
Markham Soccer ClubMarkham
Markham Speed Skating Club, Mount Joy Community CentreMarkham
Markham Stouffville HospitalMarkham
Markham Stouffville Hospital, Uxbridge SiteUxbridge
Markham Stouffville Hospital, Child Development ProgramsMarkham
Markham Stouffville Hospital, Child & Adolescent ServicesMarkham
Markham Sweet Talkers Toastmasters ClubMarkham
Markham Synchro ClubMarkham
Markham Tamil OrganizationMarkham
Markham Tennis ClubMarkham
Markham Union Masonic Lodge 87, Claremont Masonic Lodge TempleWhitchurch-Stouffville
Markham Unionville Minor Basketball ClubMarkham
Markham Village Business Improvement AreaMarkham
Markham Village Conservancy, Markham Train StationMarkham
Markham Waxers HockeyMarkham
Markham Wesley CentreMarkham
Markham Women's Ringette AssociationMarkham
Markham Women's Slo-Pitch LeagueMarkham
Markham, Richmond Hill and Vaughan Chinese Business AssociationRichmond Hill
Markham. City of, Markham Civic Centre, Administrative CentreMarkham
Markham. City of, Buttonville Womans Institute Community HallMarkham
Markham. City of, Cemetaries and BurialsMarkham
Markham. City of, Markham Civic Centre Recreation and Culture Department, Arenas, Community Centres and PoolsMarkham
Markham. City of, Markham Civic Centre, CampsMarkham
Markham. City of, Markham Civic Centre, Mayor and CouncilMarkham
Markham. City of, Markham Civic Centre, Recycling and waste managementMarkham
Markham. City of, Markham Civic Centre, Recycling DepotsMarkham
Markham. City of, Markham Civic Centre, Registered Ratepayers/Community AssociationsMarkham
Markham. City of, Markham Civic Centre, Wedding Services and ChapelMarkham
Markham. City of, Markham Seniors Activity CentreMarkham
Markham. City of, Thornhill Recycling DepotThornhill East
Markham. City of, Town Crier - John WebsterMarkham
Markham. City of, Unionville Recycling DepotMarkham
Markham/Stouffville Crisis Pregnancy Centre, (The)Markham
Markhams Talk of the City ToastmastersMarkham
Markhaven Home for SeniorsMarkham
Markhaven Home for SeniorsMarkham
Marquee Theatrical ProductionsAurora
Marshall Funeral HomeRichmond Hill
Master Gardeners Of OntarioOntario
Master Gardeners Of Ontario, Lake Simcoe South Master GardenersYork Region
McMichael Canadian Art Collection, McMichael Canadian Art GalleryKleinburg
Medigas, Medigas NewmarketNewmarket
Medigas, Retail StoreMarkham
Memories, Memories+ Adult Program and Wellness CentreNewmarket
Memory Lane Home LivingRichmond Hill
Men of NoteWhitchurch-Stouffville
Mennonite New Life Centre of Toronto, Finch OfficeNorth York West
Mennonite New Life Centre of Toronto, Keele OfficeNorth York West
Men's Probus Club of NewmarketNewmarket
Mental Health and Addictions Service Coordination Council, Online One-Stop-Shop DirectoryYork Region
Mentor Flag Football LeagueSharon
Meta Centre for the Developmentally Disabled. [York Region]Richmond Hill
Midwifery Care - North Don River Valley, Midwifery Care North Don River Valley - North York, Prenatal services, labour and birth, and postnatal care servicesNorth York
Midwives of York RegionAurora
Millennium Support and Care GroupToronto Downtown
Milliken Gospel ChurchMarkham
Milliken on the Move Older Adults, Milliken Mills Community CentreMarkham
Million Dollar SmilesVaughan
MissingKids.caRiver Heights (Winnipeg)
Moksha Canada FoundationMarkham
Mon Sheong FoundationRichmond Hill
Monday Night Ladies BaseballWhitchurch-Stouffville
Month Ahead - Newmarket/AuroraNewmarket
Mood Disorders Society of Canada, Transitions to Communities for VeteransToronto Downtown North
Moraine Quilt GuildNewmarket
Mosaic Interfaith Out of the Cold - York Region, Overnight Shelter and ServicesYork Region
Mosaic Interfaith Out of the Cold - York Region, Ahmadiya Islamic Community, Tuesday Night HostelVaughan
Mosaic Interfaith Out of the Cold - York Region, Bridge Markham Community Church, Monday Night HostelMarkham
Mosaic Interfaith Out of the Cold - York Region, Richmond Hill - St. Mary's Anglican Church, Monday Night HostelRichmond Hill
Mosaic Interfaith Out of the Cold - York Region, Richmond Hill Presbyterian Church, Sunday Night ShelterMarkham
Mosaic Interfaith Out of the Cold - York Region, Rouge Valley Mennonite Church, Saturday Night ShelterMarkham
Mosaic Interfaith Out of the Cold - York Region, Sunday - Gibson Centre - Toronto Christian Community Church, Sunday Night ShelterMarkham
Mosaic Interfaith Out of the Cold - York Region, Vaughan Community Church, Thursday Night ShelterVaughan
Mothers Against Drunk Driving York RegionAurora
Mount Albert and District Lions Club, Lions Hall Mount AlbertMount Albert
Mount Albert Friendship Club for SeniorsMount Albert
Mount Albert Group of ArtistsMount Albert
Mount Albert Lions Soccer Club, Mount Albert Lions Park - Soccer ClubMount Albert
Mount Albert United Church, Food PantryMount Albert
Mount Albert Veterinary HospitalMount Albert
Mount Albert Village Association, Mount Albert Community Centre, Community AssociationMount Albert
Movies for Mommies, Silver City Richmond Hill, Movies for mothers with infants and family screeningsRichmond Hill
Moving Seniors LovinglyAurora
MS Society of Canada, York Region ChapterYork Region
MukiBaum Accessibility CentreNorth York West
Muscular Dystrophy Canada - Ontario and Nunavut Regional OfficeToronto Downtown North
Music AuroraAurora
My HouseRichmond Hill
My Table Tennis Club, Markham HeadquartersMarkham
Myasthenia Gravis Society of CanadaWhitchurch-Stouffville
Mosaic Interfaith Out of the Cold - York Region, Ja'ffari Islamic Centre, Tuesday Night HostelThornhill West
Mosaic Interfaith Out of the Cold - York Region, Rouge Valley Mennonite Church, Wednesday Night HostelMarkham
Mosaic Interfaith Out of the Cold - York Region, Temple Har Zion, Wednesday Night HostelThornhill East
Mosaic Interfaith Out of the Cold - York Region, St Luke's Catholic Church, Thursday Night ShelterThornhill East
Mosaic Interfaith Out of the Cold - York Region, Thornhill United Church, Friday Night HostelThornhill East