Organization / Program Name(s)Located In
S.U.C.C.E.S.S., Greater Toronto Office, Active Career Advancement Project: Pathways to PossibilitiesToronto
Sail Georgina, Jackson's Point Harbour, Sailing lessonsGeorgina
Saint Agnes Kouying Tsao Catholic ChurchMarkham
Salvation Army, Sutton Youth ShelterGeorgina
Salvation Army, Markham Thrift StoreMarkham
Salvation Army Central York Region, Northridge Community Church of The Salvation ArmyAurora
Salvation Army Central York Region, Richmond Hill Thrift StoreRichmond Hill
Salvation Army Central York Region, Newmarket Thrift StoreNewmarket
Salvation Army of Georgina Community Church, Georgina Community ChurchJackson's Point
Salvation Army Richmond Hill Community Church (The), Richmond Hill Community Church, Community and Family ServicesRichmond Hill
Salvation Army, (The), Markham Community and Family ServicesMarkham
Sanatan Mandir Cultural CentreMarkham
Save The Oak Ridges Moraine Coalition, Mailing Address, Protects the ecological integrity of the Oak Ridges MoraineOak Ridges
Scarborough and Rouge Hospital, Birchmount CampusScarborough North
Schomberg Community FarmKing Township
Schomberg Horticultural Society, Schomberg Community HallSchomberg
Schomberg Lion's Club, Trisan Centre, Service ClubSchomberg
Schomberg Lions Club Non-Profit Housing, Kitchen Breedon ManorKing Township
Schomberg Mens Hockey League, Trisan Arena, Mens Hockey LeagueSchomberg
Schomberg Skating Club, Trisan Centre Arena, Ice Skating lessonsSchomberg
Schomberg Village Association, Community groupSchomberg
School of Rock MarkhamMarkham
Scouts Canada, Holland Landing and Mount Albert Groups, South Lake Simcoe Area - Holland Landing and Mount Albert GroupsEast Gwillimbury
Scouts Canada, Markham - MedVents, Markham MedVents Medical Venturers and RoversRichmond Hill
Scouts Canada, OM MacKillop Public School, Richmond Hill TechVents Venturers and RoversRichmond Hill
Scouts Canada, South Lake Simcoe Area - Aurora GroupsAurora
Scouts Canada, Stouffville - Stouffville United Church - Church Street, 1st Stouffville ScoutsWhitchurch-Stouffville
Scouts Canada, Stouffville - various locations, South Lake Simcoe Area - 1st Ballantrae GroupsWhitchurch-Stouffville
Scouts Canada, Various locations in Bradford, South Lake Simcoe Area - Bradford GroupsBradford
Scouts Canada, York Region Paramedic Services Headquarters, 1st Newmarket Medical Venturers and RoversSharon
Scouts Canada, York Regional Police Headquarters, Police Community Services - Rover Scouts Crew and Ventures CompanyYork Region
Scouts Canada - York Region, York Region - York Headwaters BranchYork Region
Scouts Canada, Central Ontario Service Centre, Newmarket - various locations, South Lake Simcoe Area - Newmarket GroupsNewmarket
SE Health, Toronto Office, Driver Assessment and TrainingNorth York East
SE Health, Central OfficeMarkham
SEAS Centre, Markham CentreMarkham
Seaton Valley RCMC, Seaton Valley Radio Control Model Club, Model Airplane ClubWhitchurch-Stouffville
Seconds Save Lives First Aid & Safety Training Inc, Children's Safety ProgramsYork Region
Seneca College, Newmarket Campus, Seneca Employment ServicesNewmarket
Seneca College, King CampusKing City
Seneca College, Vaughan Campus, Seneca Employment ServicesVaughan
Seniors Association of Vaughan InitiativeVaughan
Seniors For Seniors, Seniors for Seniors York RegionToronto Downtown
Sephardic Kehila Centre and SynagogueThornhill East
Service Canada, East Gwillimbury Service Canada CentreEast Gwillimbury
Service Canada, Markham Service Canada CentreMarkham
Service Canada, Richmond Hill Service Canada CentreRichmond Hill
Service Employees International Union Local One CanadaRichmond Hill
ServiceOntario, Aurora - Bloomington Rd Service CounterAurora
ServiceOntario, Aurora - Wellington St Service CounterAurora
ServiceOntario, Concord - Keele St Service CounterVaughan
ServiceOntario, Keswick - Church St Service CounterKeswick
ServiceOntario, Markham - Hwy 7 Service CounterMarkham
ServiceOntario, Newmarket - Yonge St Service CounterNewmarket
ServiceOntario, Stouffville - Sandiford Dr Service CounterWhitchurch-Stouffville
ServiceOntario, Thornhill - Steeles Ave Service CounterThornhill West
ServiceOntario, Unionville - Highway 7 Service CounterMarkham
ServiceOntario, Woodbridge - Martin Grove Rd Service CounterVaughan
Settlement Assistance And Family Support Services, Scarborough Head Office - Markham Road, Settlement Assistance And Family SupportScarborough
Seventh-Day Adventist Community Church, Holland Landing - School Street, Place of worshipNewmarket
Shades Of Hope Wildlife RefugePefferlaw
Shadow Lake Centre, Shadow Lake Centre Ninth Line, Summer Camp and Cabin RentalsWhitchurch-Stouffville
Shadowpath Theatre ProductionsRichmond Hill
Sharon Gun Club, Sharon Gun Club - Kennedy Rd, Gun Sports AssocationSharon
Sharon Hope United ChurchSharon
Sharon Lions Club, Lions Club at Temperance Hall, Community Service ClubSharon
Sharon Queensville Masonic Lodge, Masonic LodgeQueensville
Sharon Temple Museum SocietySharon
Sharon Temple Museum Society, Sharon Temple National Historic Site and MuseumSharon
Sharon Veterinary ClinicSharon
Shenderey Gymnastics InstituteNewmarket
Sherwood CourtVaughan
Shine Through the Rain FoundationNewmarket
Shining Through CentreVaughan
Shoebox Project For Shelters (The) York Region, Shoebox Donation Program York RegionYork Region
Shoresh's Kavanah GardenVaughan
Shouldice HospitalThornhill East
Shout Sister Choir, Whitchurch-Stouffville Shout Sister ChoirWhitchurch-Stouffville
Shout Sister ChoirEast Gwillimbury
Silhouettes of York Rhythmic Gymnastics Club, Dr. G. W. Williams Secondary School, Rhythmic Gymnastics ClubAurora
Silver Linings Family CircleRichmond Hill
Sing Fai Sports Club, Mailing AddressMarkham
Skilled Trades College of CanadaVaughan
Skills for Change, Trades Win Support Program YorkMarkham
Skwarchuk Funeral HomesMount Albert
Skyriders Trampoline PlaceRichmond Hill
Sleep Diagnostics Centre, York County Sleep Disorders CentreNewmarket
Sleep Panda, Markham StoreMarkham
SleepzZ PAP Clinic, Aurora and Markham StoresThornhill East
Small Investor Protection Association, Online ResourceMarkham
Smile for a Lifetime York Region, Davis Orthodontics NewmarketNewmarket
Social Enterprise for CanadaNewmarket
Social Enterprise for Canada, Boys and Girls Club of York RegionNewmarket
Social Enterprise for Canada, Bridge Translations™Newmarket
Social Enterprise for Canada, York Region Supervised Access ProgramNewmarket
Social Services NetworkMarkham
Society for the Preservation of Historic Thornhill, Thornhill Archives and Thornhill Village FestivalThornhill East
Society of Antique Modellers Chapter 54, Mount Albert Lions Club Park, Aeromodelling clubMount Albert
Society of St Vincent de Paul, St. John Chrysostom ChurchNewmarket
Society of York Region Artists, Aurora Cultural Centre - Meeting site, Art CommunityAurora
Somerville Dance AcademyRichmond Hill
SOS DettesOttawa (City of)
South Lake Simcoe NaturalistsGeorgina
Southern Cruisers Riding Club, Newmarket Chapter 298Newmarket
Southlake Cinemania, SilverCity NewmarketEast Gwillimbury
Southlake Regional Health CentreNewmarket
Southlake Regional Health Centre, Keswick, Assertive Community Treatment TeamGeorgina
Southlake Regional Health Centre, Newmarket - Tannery Mall - Davis Drive, The Arthritis ProgramNewmarket
Southlake Regional Health Centre, Cancer Diagnostics, Treatment programs and SupportNewmarket
Southlake Regional Health Centre, Child and Adolescent Eating Disorder ProgramNewmarket
Southlake Regional Health Centre, Child and Adolescent Mental Health ServicesNewmarket
Southlake Regional Health Centre, Health Coach TeamNewmarket
Southlake Regional Health Centre, Patient Pre-registration ProgramNewmarket
Southlake Regional Health Centre, Volunteer ResourcesNewmarket
Southlake Regional Health Centre, Young Adult Eating Disorders ProgramNewmarket
Southlake Regional Health Centre, Tannery Mall - Newmarket, Living a Healthy Life WorkshopsNewmarket
Southlake Regional Health Centre FoundationNewmarket
Southlake Residential Care VillageNewmarket
Special Needs Planning GroupWhitchurch-Stouffville
Special Olympics Ontario, Special Olympics Ontario AuroraAurora
Special Olympics Ontario, Special Olympics Ontario NewmarketNewmarket
Special Services at Home Advisory CommitteeYork Region
Spectrum Health CareMarkham
Spelling Bee of Canada, Toronto - Head Office - Islington Ave, Spelling competitions - English and FrenchToronto Downtown
Spinal Cord Injury OntarioYork Region
Spirit of LifeMarkham
Sport Aurora, Sport Aurora Office, All Kids Can PlayAurora
Sports Field Status in York RegionYork Region
Springboard- Newmarket, Newmarket Courthouse - Eagle Street, Newmarket Youth Justice CommitteeNewmarket
Springvale ChurchWhitchurch-Stouffville
St Andrew's Presbyterian Church, St. Andrew's Presbyterian Church Maple, Place of worshipMaple
St Andrew's Presbyterian Church MarkhamMarkham
St Andrews United ChurchMarkham
St Clare of Assisi ParishWoodbridge
St Elizabeth Seton Before and After School Program, St Elizabeth Seton Before & After School ProgramNewmarket
St Elizabeth Seton Parish, Newmarket - Leslie Street, Place of worshipNewmarket
St George Antiochian Orthodox Church, Orthodox Church - Bayview Ave, Place of worshipRichmond Hill
St George Parish of Georgina and St James Parish of Georgina, St James Church Georgina, Anglican churchesSutton
St James Presbyterian ChurchWhitchurch-Stouffville
St John Chrysostom Roman Catholic Church, Newmarket - Ontario Street, Place of worshipNewmarket
St Joseph the Worker Parish, Place of worshipThornhill East
St Joseph's Parish, St Anthony Virginia, Roman CatholicPefferlaw
St Justin Martyr ParishUnionville
St Lukes Catholic ParishThornhill East
St Mark's Roman Catholic ChurchWhitchurch-Stouffville
St Mary's Anglican Church, Dementia Friendly Hymn Sing and WorshipRichmond Hill
St Matthews United Church, Wellness ProgramsRichmond Hill
St Paschal Baylon Church, St Paschal Baylon Church Thornhill, Place of worship and Filipino Support groupThornhill East
St Patrick's Roman Catholic ParishMarkham
St Paul's Anglican Church, Newmarket - Church Street, Place of worshipNewmarket
St Pauls Jersey Anglican Church, St Pauls Jersey, Place of WorshipKeswick
St Paul's Lutheran ChurchRichmond Hill
St Philip's on-the-hill Anglican ChurchMarkham
St. Andrew's CollegeAurora
St. Andrew's Presbyterian Church - Newmarket, St Andrews Newmarket, Place of WorshipNewmarket
St. Bishoy Coptic Orthodox ChurchWhitchurch-Stouffville
St. Davids Parish, Place of worshipMaple
St. Dimitrija Solunski Macedonian Orthodox ChurchMarkham
St. James the Apostle Anglican Church, We Are a Safe Place LGBTQ YouthSharon
St. James the Apostle Anglican Church, Second Chance Clothing Depot and Food ClosetSharon
St. John Ambulance York Region, York Region BranchRichmond Hill
St. Mary's Immaculate Parish, St. Mary's Yonge Richmond Hill, Place of worshipRichmond Hill
St. Paul's ChurchNobleton
St. Stephen's Anglican ChurchVaughan
St. Thomas The Apostle Parish, St. Thomas The Apostle Markham, Place of worshipMarkham
Stars United Baton ClubRichmond Hill
Startup York RegionYork Region
Stephen Leacock TheatreKeswick
Steppin’ Out Theatrical Productions, Steppin’ Out Theatrical Productions - Richmond Hill Centre for the Performing Arts, Theatre companyRichmond Hill
Stepping Stones Child & Family Services, Mobile ServiceYork Region
Steps ProgramsWhitchurch-Stouffville
STORM VolleyballAurora
Stouffville 100 Women Who CareWhitchurch-Stouffville
Stouffville Adult Badminton Club, St. Brigid Public School, Adult Badminton ClubWhitchurch-Stouffville
Stouffville Amateur Hockey LeagueWhitchurch-Stouffville
Stouffville Baseball Association, Stouffville - various locations, House and Rep BaseballWhitchurch-Stouffville
Stouffville CaresWhitchurch-Stouffville
Stouffville ChamberWhitchurch-Stouffville
Stouffville Horticultural SocietyWhitchurch-Stouffville
Stouffville Igoma Partnership, Mailing Address, Medical clinic, mosquito nets and student tuition assistance in IgomaWhitchurch-Stouffville
Stouffville Ladies Ball Hockey League, Stouffville Arena, Women's Ball Hockey LeagueStouffville
Stouffville Lawn Bowling Club, Lawn Bowling Club Stouffville, Lawn Bowling ClubWhitchurch-Stouffville
Stouffville Lions ClubWhitchurch-Stouffville
Stouffville Markham Girls Hockey AssociationWhitchurch-Stouffville
Stouffville Medical CentreWhitchurch-Stouffville
Stouffville Memorial Christian Church, Stouffville Memorial Christian Church - Main St, Place of WorshipWhitchurch-Stouffville
Stouffville Minor Lacrosse Association, House and Rep Lacrosse LeaguesWhitchurch-Stouffville
Stouffville Multicultural AssociationWhitchurch-Stouffville
Stouffville Pentecostal Church, Pentecostal Church Stouffville, Place of WorshipWhitchurch-Stouffville
Stouffville Skating ClubWhitchurch-Stouffville
Stouffville Tot Spot, SoccerCityWhitchurch-Stouffville
Stouffville United ChurchWhitchurch-Stouffville
Strength to Walk In Freedom Together, Richmond Hill Welcome CentreRichmond Hill
Stretch Thrift OutletKeswick
Stronger CommunitiesRichmond Hill
Summit Community Church, Richmond Green Secondary SchoolRichmond Hill
Sunrise Senior Living, Sunrise of Richmond HillRichmond Hill
Sunrise Senior Living, Sunrise of UnionvilleMarkham
Sutton Curling Club, Curling ClubGeorgina
Sweet Charity Medical Assistance DogsBarrie