Organization / Program Name(s)Located In
The Justin Eves FoundationVaughan
Table Tennis Canada, Table Tennis Canada Office, Table tennis associationMarkham
Taiwan Chamber of Commerce in Toronto, TMAT Office, Taiwanese Business AssociationMarkham
Taiwanese Canadian Community Service Association, Taiwanese Canadians Association Office, Settlement services and community programsMarkham
Take Off Pounds Sensibly, Markham - St. Kateri Tekakwytha Catholic School Library, Healthy lifestyles through weight-managementMarkham
Talent Montessori SchoolAurora
Tapestry Chamber Choir, St. Andrew's Presbyterian Church, Community ChoirNewmarket
Taylor Funeral Home, Taylor Funeral Home - Newmarket Chapel, Funeral, Cemetary and Cremation ServicesNewmarket
TD Markham Jazz Festival, Markham Jazz Festival - Multiple Locations, Jazz FestivalMarkham
TD Newmarket Music Festival, Newmarket - Riverwalk Commons - 200 Doug Duncan Dr, Arts Music Festival York RegionNewmarket
Temple Har Zion, Temple Har Zion Thornhill, Place of worshipThornhill East
Terry Fox Run, Newmarket - Ray Twinney Recreation Complex - Eagle St, Cancer Research FundraiserNewmarket
Terry Fox Walks and Runs York Region, Locations across York Region, Fundraising event cancer researchYork Region
Tetra Society of North America, York Region ChapterYork Region
Thatz Showbiz Theatre, Thatz Showbiz Vaughan, Theatre and Musical Theatre programsVaughan
The Anglican Parish of Roches Point, Christ Church, Place of WorshipGeorgina
The Bach to Blues Company, York Region - location variesWhitchurch-Stouffville
The Bridge, The Bridge Markham, A Markham Community ChurchMarkham
The Campus Church, The Campus Bathurst, Campus Youth MinistryAurora
The Curtain Club Theatre, Theatre Newkirk Rd, Volunteer community theatre groupRichmond Hill
The Franklin Club, Franklin Club Mount Albert, Member owned Fly-Fishing ClubMount Albert
The Gem and Mineral Club of Scarborough, Scarborough - Knox United Church Hall - Midland Avenue, A gem and mineral educational and hobby clubScarborough
The Olive Branch Community Church, Olive Branch Community Church, Place of worshipMarkham
The Peer Project / Youth Assisting Youth York Region, The Peer Project Toronto Office, Community-based Peer Mentoring ProgramToronto Downtown North
The Probus Club of Stouffville, Whitchurch-Stouffville - Royal Canadian Legion, Probus Club 235 of StouffvilleWhitchurch-Stouffville
The Progressive Montessori Academy, Early literacy programs and childcareWhitchurch-Stouffville
The Spiritual Assembly of the Bahá’ís of Aurora, Place of worshipAurora
The Stouffville Dash for Diabetes 5K and Kids 1K Run/Walk, Stouffville Clippers Sports Complex, 120 Weldon Road, Whitchurch-Stouffville, ON, Fundraising run/walkWhitchurch-Stouffville
The Village Market, Toronto Waldorf School, Farmers MarketThornhill West
Theatre Aurora, Theatre Aurora Henderson Dr, Community TheatreAurora
Theatre Starts, Mailing Address, Community Theatre ProgramsAurora
Thicketwood Veterinary HospitalWhitchurch-Stouffville
Third Age Learning York Region, Aurora Cultural Centre Brevik HallAurora
Thornhill African Caribbean Canadian Association, Dufferin Clark Community Centre, African Caribbean Canadian AssociationVaughan
Thornhill Baptist Church, Thornhill Baptist Church - Yonge St, Place of worship, Affordable CounsellingThornhill East
Thornhill Baseball Club, Baseball ClubThornhill East
Thornhill Community Band, Thornhill - Westmount Collegiate InstituteThornhill East
Thornhill Community Hockey League, Thornhill Community Centre and Clatworthy Arenas, Minor Hockey LeagueThornhill East
Thornhill Employment Hub, Ontario Employment ServicesMarkham
Thornhill Figure Skating Club, Thornhill Skating Club Office, Learn to Skate programsThornhill East
Thornhill Garden and Horticultural Society, Thornhill Community Centre, Garden and Horticultural SocietyThornhill East
Thornhill Heritage Foundation, Robert West Heritage House, Heritage OrganizationThornhill West
Thornhill Lutheran Church, Place of worshipThornhill East
Thornhill Multisport, Thornhill - Thornlea Pool, Programs for adult athletes interested in swimming and Triathlons Aged 18+Thornhill East
Thornhill Park Tennis Club, Thornhill Park Tennis Club - Old Yonge, Community Tennis Leagues and LessonsVaughan
Thornhill Presbyterian Church, Presbyterian Church Thornhill, Place of worshipThornhill East
Thornhill Seniors Club, Thornhill Seniors Centre, Seniors Recreation CentreThornhill East
Thornhill Slo-Pitch League, Recreational Slo-Pitch LeagueThornhill East
Thornhill Soccer Club, Thornhill - Administrative OfficeThornhill East
Thornhill Swing Band, Community Swing BandThornhill East
Thornhill United Church, United Church Elgin St, Place of worship, Club HandiThornhill East
Thornhill Village Festival, Community FestivalThornhill East
Thundercats Volleyball, Thundercats Volleyball Club Head Office, Volleyball leagues and campsRichmond Hill
TLC The Life Centre, Newmarket - Davis Drive, Coaching and support for women facing difficult life issuesNewmarket
Toastmasters International, Aurora Seniors' Centre, Towns of York Toastmasters ClubAurora
Toastmasters International, Georgina - Simcoe Shores Toastmasters, Simcoe Shores ToastmastersGeorgina
Toastmasters International, Markham Civic Centre, Markham's Talk of the City ToastmastersMarkham
Toastmasters International, Markham Public Library - Angus Glen Branch, Unionville Toastmasters ClubUnionville
Toastmasters International, Markham Village Library, Toastmasters Club MarkhamMarkham
Toastmasters International, Newmarket Public Library, The Court of Blarney Toastmasters ClubNewmarket
Toastmasters International, Richmond Hill - Club Toastmasters FrancoFun, Club Toastmasters FrancoFunRichmond Hill
Toastmasters International, Thornhill - Centre Street, Toastmasters Club ThornhillThornhill East
Toastmasters International, Toastmasters Club, Bayview Hill Community Centre, Richmond Hill Toastmasters ClubRichmond Hill
Toastmasters International, Various meeting locations, Stouffville Toastmasters ClubWhitchurch-Stouffville
Toastmasters International, YMCA Markham Business Centre, Markham Sweet Talkers Toastmasters ClubMarkham
Toronto and Region Conservation Authority, Head Office, Conservation, watershed management and educationVaughan
Toronto and Region Conservation Authority, Cold Creek Conservation Area, Conservation Area, Programs and EventsKing Township
Toronto and Region Conservation Authority, Richmond Hill - Lake St. George Field Centre, Environmental Education ProgramsRichmond Hill
Toronto and Region Conservation Authority, Stouffville - Stouffville Road, Bruce Mill Conservation AreaWhitchurch-Stouffville
Toronto and Region Conservation Authority, TRCA Head Office, Professional Access Into Employment ProgramVaughan
Toronto and Region Conservation Authority, TRCA Office, Education programs, outdoor recreation, and conservation areasVaughan
Toronto and Region Conservation Authority, Vaughan - Islington Avenue, Boyd Conservation AreaVaughan
Toronto and Region Conservation Authority, Woodbridge - Pine Valley Drive, Kortright Centre for ConservationWoodbridge
Toronto Aspirals, Toronto Aspirals - Vaughan, Rhythmic Gymnastics CenterVaughan
Toronto Christian Community Church, Toronto Christian Community Church - Acadia Ave, Place of worshipMarkham
Toronto Construction Association, Toronto Construction Association Office, Professional Development and NetworkingRichmond Hill
Toronto District School Board, Vaughan Next-Steps Employment Centre, Ontario Employment ServicesVaughan
Toronto Hearing Services, Toronto Hearing Services - MarkhamMarkham
Toronto Immanuel Chinese Baptist Church, Old Unionville Library Community Centre, Place of worshipUnionville
Toronto Polo Club, Fox Den Farm - Richmond Hill, Polo for HeartRichmond Hill
Touch of Love and Hope Foundation, (A)Vaughan
Town of Richmond Hill, Richmond Hill - Municipal Head Office, Municipal officesRichmond Hill
Town of Richmond Hill, Community Services, Arenas, Community Centres and PoolsRichmond Hill
Town of Whitchurch-Stouffville, Customer Service General InquiriesWhitchurch-Stouffville
Town of Whitchurch-Stouffville, 19 on the Park, Arts and entertainment programming and rental venueWhitchurch-Stouffville
Town of Whitchurch-Stouffville, Whitchurch-Stouffville - Main Street, Downtown CoordinatorWhitchurch-Stouffville
Town of Whitchurch-Stouffville Public Skating, Public SkatingWhitchurch-Stouffville
Trails Youth InitiativesNewmarket
Training Renewal Foundation, Employment PreparationVaughan
Trinity Anglican Church, Trinity Anglican Church Aurora, Place of worshipAurora
Trinity Anglican Church, Trinity Anglican Church Aurora, The Clothes ClosetAurora
Trinity Medical & Travel ClinicEast Gwillimbury
Trinity United Church Newmarket, Trinity United Church, Place of worshipNewmarket
Trinity United Church Newmarket, Newmarket - Trinity United Church - Park Avenue, Lunch At My PlaceNewmarket
Triple P Network of York RegionYork Region
TriStar Gymnastics Club, Gymnastics Club Clayson Dr, Recreational and competitive gymnasticsMarkham
Truth Tabernacle, Truth Tabernacle Highglen Ave, Place of worshipMarkham
Turkish Community Heritage Centre of Canada, Cultural, social, educational and recreation programsRichmond Hill
Tuscan Masonic Lodge #99, Newmarket - Millard AvenueNewmarket