Organization / Program Name(s)Located In
Maccabi Canada, Head Office, Jewish Youth SportsVaughan
MacDonald House for SeniorsHolland Landing
Machi Training Center, Drop In or Members Badminton ClubAurora
Mackenzie Health, Richmond Hill - Trench Street, Mackenzie Richmond Hill HospitalRichmond Hill
Mackenzie Health, Richmond Hill - York Office, Centre for Behaviour Health SciencesRichmond Hill
Mackenzie Health, Upper Thornhill Medical Building - Vaughan, Domestic Abuse and Sexual Assault Care CentreVaughan
Mackenzie Health, Urgent Care Clinic at Mackenzie Health, Urgent Care ClinicVaughan
Magic Balloon Child Care Centre, St. Nicholas Catholic SchoolNewmarket
Main Street District Business Improvement Area (BIA), Newmarket - Main Street, Promotes and supports businesses on Main StreetNewmarket
Main Street Markham Farmers' Market, Main Street Farmers' Market, Farmers' MarketMarkham
Malone Masonic Lodge, Masonic Lodge High Street, Masonic LodgeSutton
Manantial Neighbourhood Services, Vaughan Satellite OfficeVaughan
Manpower MarkhamMarkham
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 127, Newmarket - St. Elizabeth Seton Church, Club for retired and semi-retired professional and business womenNewmarket
Maple Lions Club, Merino Centennial Centre - Maple Lions Centre, Service clubMaple
March of Dimes Canada, March of Dimes - Richmond Hill, Aphasia and Communication Disabilities ProgramRichmond Hill
March of Dimes Canada, Stroke Recovery Support GroupsNewmarket
March of Dimes Canada, Ontario Employment Assistance ServicesNewmarket
March of Dimes Canada, Richmond Hill Seniors' Centre, Stroke Recovery Association York RegionRichmond Hill
Mariann HomeRichmond Hill
Markham African Caribbean Canadian Association, MACCA Office, Community based educational and cultural organizationMarkham
Markham Aquatic Club, Markham Aquatic Club Office, Competitive swimming skills trainingUnionville
Markham Arts Council, McKay Arts Centre, Arts CommunityUnionville
Markham Association of Community Champions, No Physical Address, Voices of Markham Advocacy groupMarkham
Markham Badminton Club, Various locations across Markham, Community Badminton ClubMarkham
Markham Baptist Church, Markham Baptist Church - Church St, Place of worshipMarkham
Markham Bible Chapel, Markham Bible Chapel - Cairns Dr, Place of worshipMarkham
Markham Board of Trade, IBM Innovation SpaceMarkham
Markham Business Sports League, Markham PanAm Centre, Volleyball, Basketball and Slo-pitch LeaguesMarkham
Markham Centaurs Running/ Walking Club, Adult running clubMarkham
Markham Change the World, Markham Civic Centre, Youth Volunteer ChallengeMarkham
Markham Chinese Alliance Church, Chinese Alliance Church - Markham, Place of worshipMarkham
Markham Chinese Baptist Church, Chinese Baptist Church Markham - Woodbine Ave, Place of worshipMarkham
Markham Chinese Mennonite Church, Chinese Mennonite Church, Place of worshipMarkham
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, Markham Museum - Markham Rd, Car clubMarkham
Markham Concert Band, Markham - Cornell Community Centre and Library, Community Concert BandMarkham
Markham District Baseball Association, Mailing Address, House and rep baseballMarkham
Markham District Veterans Association, Markham District Veterans Club, Veterans' Social ClubMarkham
Markham Fair, Markham FairgroundsMarkham
Markham Federation of Filipino Canadians, Markham Federation of Filipino Canadians - Denison St, Promotes and preserves the Filipino culture and heritageMarkham
Markham Fire and Emergency Services, Town Hall - 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 Crafts, Guild of Village Crafts Markham, Preservation of traditional craftsMarkham
Markham Gymnastics Club, Markham Gymnastics Club Riviera Dr, Recreational and Competitive GymnasticsMarkham
Markham Hearing CentreMarkham
Markham Historical Society, Markham Historical Society at Museum, Historical associationMarkham
Markham Inter-Church Committee For Affordable HousingMarkham
Markham Irish Canadian Rugby Club, Rugby Clubhouse, Instructional and competitive rugby teamsMarkham
Markham Islanders, Thornhill Arena, Hockey and Sledge Hockey ClubMarkham
Markham Little Theatre, Markham Little Theatre - Markham Museum, A community theatre organizationMarkham
Markham Masters Swim Club, Markham - Centennial Pool, Adult swim clubMarkham
Markham Mayor's Youth Council, Markham Civic Centre, City of Markham - Youth CouncilsMarkham
Markham Men's Basketball League, Unionville - Bill Crothers Secondary School, Masters Division basketball leagueMarkham
Markham Men's Basketball League--Open Division, Basketball leagueMarkham
Markham Men's Recreational Hockey League, Adult hockey leagueMarkham
Markham Missionary Church, Missionary Church Markham, Place of worship and Street OutreachMarkham
Markham Museum, Markham - Markham Road, Exhibits, school programs, public programs and special eventsMarkham
Markham Museum, Markham Museum - Markham Rd, Special EventsMarkham
Markham Ontario Recreational Slo-Pitch League (MORSL), Recreational men's softball leagueMarkham
Markham Public Library, Administration CentreMarkham
Markham Public Library, Angus Glen BranchMarkham
Markham Public Library, Markham Village BranchMarkham
Markham Public Library, Milliken Mills BranchUnionville
Markham Public Library, Thornhill Community Centre BranchThornhill East
Markham Public Library, Thornhill Village BranchThornhill East
Markham Public Library, Unionville BranchUnionville
Markham Regional Ringette Association, Markham - Milliken Mills Community Centre, Ringette AssociationMarkham
Markham School of Rock, School of Rock Markham, Music InstructionMarkham
Markham Skating Club, Markham Village Arena, Skating programsMarkham
Markham Small Business Centre, IBM Innovation Space - Markham Convergence CentreMarkham
Markham Soccer Club, Markham Soccer Club - Anderson Ave, Soccer ClubMarkham
Markham Speed Skating Club, Markham - Mount Joy Community Centre, Indoor short-track speed skating for recreation & competitionMarkham
Markham Stouffville Hospital, Markham - Church Street, Full-service multi-site hospitalMarkham
Markham Stouffville Hospital, Uxbridge - Campbell Drive, Full-service multi-site hospitalUxbridge
Markham Stouffville Hospital, Markham - Church Street, Child & Adolescent ServicesMarkham
Markham Stouffville Hospital, No physical address, Preschool Speech and Language ProgramYork Region
Markham Symphony Orchestra & String Chamber, OrchestraMarkham
Markham Synchro Club, Markham - Centennial Pool, Synchronized swimmingMarkham
Markham Tamil Organization, No Physical AddressMarkham
Markham Tennis Club, Markham Tennis Club - Wootten Way, Outdoor tennis clubMarkham
Markham Union Masonic Lodge 87, Claremont Masonic Lodge Temple, Fraternal Service ClubMarkham
Markham Unionville Minor Basketball Association, Markham - League Office, Minor Basketball AssociationMarkham
Markham Village Business Improvement Area, Markham Village Business Improvement Area Office - Robinson St, Community AssociationMarkham
Markham Village Conservancy, Markham Train Station, Train Station Restoration and Room RentalMarkham
Markham Village Music Festival, Main Street Markham, Markham FestivalMarkham
Markham Waxers Hockey, Markham - Mount Joy Community Centre, Hockey clubMarkham
Markham Wesley CentreMarkham
Markham Women's Ringette Association, Mount Joy Arena, Women's ringetteMarkham
Markham Women's Slo-Pitch League, Women's Recreational Slo-Pitch LeagueMarkham
Markham Youth Theatre, No Physical Address, Community theatre for youthMarkham
Markham, Richmond Hill and Vaughan Chinese Business AssociationRichmond Hill
Markham. City of, Markham Civic Centre, Administrative CentreMarkham
Markham. City of, Markham - Town Crier Lane, Town Crier - John WebsterMarkham
Markham. City of, Markham - Woodbine Avenue, Buttonville Woman's InstituteMarkham
Markham. City of, Markham Civic Centre - Bylaw Enforcement and Licensing Department, Animal ServicesMarkham
Markham. City of, Markham Civic Centre Recreation and Culture Department, Arenas, Community Centres and PoolsMarkham
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, Senior's Driveway Windrow Removal AssistanceMarkham
Markham. City of, Markham Civic Centre, Summer Day CampsMarkham
Markham. City of, Markham Civic Centre, Wedding Services and ChapelMarkham
Markham. City of, Markham Seniors Activity Centre, Seniors' Recreation CentreMarkham
Markham. City of, Thornhill Recycling DepotThornhill East
Markham. City of, Unionville Recycling DepotMarkham
Markham/Stouffville Crisis Pregnancy Centre, (The)Markham
Markham-Unionville Terry Fox Run, Old Unionville Library, Community Fundraiser EventMarkham
Markhaven Home for Seniors, Markhaven Home for Seniors - Markham, Long Term Care FacilityMarkham
Marquee Theatrical Productions, Marquee Theatrical Productions - Industrial Pkwy, Theatre programs and performancesAurora
Marshall Funeral Home, Richmond Hill - Yonge Street, Funeral cemetary and cremation servicesRichmond Hill
Master Gardeners Of Ontario, Gardening information and adviceOntario
Master Gardeners Of Ontario, Keswick - Keswick United Church, Lake Simcoe South Master GardenersYork Region
Matlis Medical, Urgent Walk in Clinic, Sports Medicine, Matlis Medical Thornhill, Urgent Walk in Clinic, Family Practice and Sports MedicineThornhill East
MCIS Language Services, MCIS Online Services, Interpretive and Language ServicesNorth York East
McMichael Canadian Art Collection, McMichael Canadian Art Gallery, A permanent collection of Canadian ArtKleinburg
Med Sleep, Toronto Sleep InstituteThornhill West
Medigas, Medigas NewmarketNewmarket
Medigas, Distribution Centre and StoreMarkham
Memory Lane Home Living, Private HomeRichmond Hill
Men of NoteWhitchurch-Stouffville
Men's Probus Club of Newmarket, Newmarket - St. Elizabeth Seton Parish Hall, Probus Mens ClubNewmarket
Mental Health and Addictions Service Coordination Council, Online Directory, Online One-Stop-Shop DirectoryYork Region
Mentor Flag Football League, Mentor Flag Football League Sharon, Flag Football LeagueSharon
Meta Centre for the Developmentally Disabled, Richmond Hill BranchRichmond Hill
Metro Toronto Chinese and Southeast Asian Legal Clinic, Legal Clinic - Toronto, Legal Advice HotlineToronto Downtown
Metrolinx, Smart Commute Central York, Transportation and travel support programYork Region
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 Group, Support and Care Group Office, Programs and services for seniors, the ill and disabledToronto Downtown
Miller Waste Systems, Miller Waste Systems Bales DriveEast Gwillimbury
Milliken Childrens Festival, Markham Civic Centre, Family Friendly FestivalMarkham
Milliken Gospel Church, Milliken Gospel Church - Markham, Place of worshipMarkham
Milliken on the Move Older Adults, Milliken Mills Community CentreMarkham
Million Dollar SmilesVaughan
Mobile Foot Nurse for Seniors, Mobile ServiceGeorgina
Moksha Canada FoundationMarkham
Mompreneur York Region Chapter, (The), Mailing AddressYork Region
Mon Sheong Foundation, Mon Sheong Foundation Corporate OfficeRichmond Hill
Monday Night Ladies BaseballWhitchurch-Stouffville
Month Ahead - Newmarket/AuroraNewmarket
Mood Disorders Association of Ontario, Newmarket Peer Support Group - Emotional RescueAurora
Moraine Quilt Guild, Newmarket - St. Andrew's Presbyterian Church Hall - Water St, Quilt GuildNewmarket
Mosaic Baptist Church, Markham - Circle-R-Studio, Place of worshipMarkham
Mosaic Home Care MarkhamMarkham
Mosaic Interfaith Out of the Cold - York Region, Overnight HostelsYork Region
Mosaic Interfaith Out of the Cold - York Region, Bridge Markham Community Church, Monday Night HostelMarkham
Mosaic Interfaith Out of the Cold - York Region, Markham - Rouge Valley Mennonite Church, Saturday Night ShelterMarkham
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, Toronto Christian Community Church, Sunday Night ShelterMarkham
Mosaic Interfaith Out of the Cold - York Region, Vaughan - Ahmadiya Muslim Community, Thursday Night HostelVaughan
Mosaic Interfaith Out of the Cold - York Region, Vaughan Community Church - Racco Pkwy, Tuesday Night ShelterVaughan
Mothers Against Drunk Driving York RegionAurora
Motus O Dance TheatreWhitchurch-Stouffville
Mount Albert and District Lions Club, Lions Hall Mount Albert, Service ClubMount Albert
Mount Albert Friendship Club for SeniorsMount Albert
Mount Albert Group of Artists, Ross Complex Mount Albert, Community Art AssociationMount Albert
Mount Albert Lions Soccer Club, Mount Albert Lions Park - Soccer Club, Soccer ClubMount Albert
Mount Albert Sports Day and Spring Fair, Mount Albert Community ParkMount 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
MRC Sleep and SnoreMarkham
MS Society of Canada, York Region Chapter, Richmond Hill Branch - York Region Chapter, Programs and services for people with MSYork Region
Music Aurora, Aurora Festivals, Music Festival and eventsAurora
Muskoka Woods, Markham and Stouffville Locations, City Day CampYork Region
My First School Childcare & Early Learning Academy, My First SchoolWhitchurch-Stouffville
My Healthcare Concierge, MHC Office, Senior Support ServicesVaughan
My House, AIDS Committee of York Region Office, Rainbow Meeting SpacesRichmond Hill
My Table Tennis Club, Markham Headquarters, Community Table Tennis ClubMarkham
Mosaic Interfaith Out of the Cold - York Region, Ja'ffari Islamic Centre, Tuesday Night HostelVaughan
Mosaic Interfaith Out of the Cold - York Region, Markham - Rouge Valley Mennonite Church, Wednesday Night HostelMarkham
Mosaic Interfaith Out of the Cold - York Region, Thornhill - Temple Har Zion, Wednesday Night HostelThornhill East
Mosaic Interfaith Out of the Cold - York Region, Thornhill - St Luke's Catholic Church, Thursday Night HostelThornhill East
Mosaic Interfaith Out of the Cold - York Region, Thornhill United Church, Friday Night HostelThornhill East