About Thornhill Basketball Association
Mission Statement
Thornhill Basketball Association is a not-for-profit organization designed to improve basketball skills and enhance the health and fitness of boys and girls in York Region.
Thornhill Basketball Association offers basketball programs in Ontario. Check our current activities, contact information, and recent updates.
Highlights
Basketball Programs
Thornhill Basketball Association offers 5 basketball programs including 1 tryout, 1 training session, and 1 clinic.
Tryouts
1 opportunityy
Training
1 session
Clinics
1 program
Activities & Programs
Tryouts
2026 Spring & Summer Rep Tryouts
Open Gyms & Training
Summer REP Training
Clinics & Camps
Summer Camp
NOW AVAILABLE.
Other Programs
Player Development Clinic
GeneralFeaturing Scarborough Shooting Stars.
SPRING House League
LeaguesTeams
Thornhill Thunder - Exclusive
Season Stats
Thornhill Thunder - Exclusive
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Thornhill Thunder - Exclusive
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Thornhill Thunder - Exclusive
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Thornhill Thunder - Navy
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Thornhill Thunder - Navy
Season Stats
Thornhill Thunder - Navy
Season Stats
Thornhill Thunder - Navy
Season Stats
Thornhill Thunder - Navy
Season Stats
Thornhill Thunder - Navy
Season Stats
Thornhill Thunder - Navy
Season Stats
Thornhill Thunder - Navy
Season Stats
Thornhill Thunder - Navy
Season Stats
Thornhill Thunder - Navy
Season Stats
Thornhill Thunder - Navy
Season Stats
Thornhill Thunder - Navy
Season Stats
Thornhill Thunder - Navy
Season Stats
Thornhill Thunder - Navy
Season Stats
Thornhill Thunder - Silver
Season Stats
Thornhill Thunder - Silver
Season Stats
Thornhill Thunder - Silver
Season Stats
Thornhill Thunder - Silver
Season Stats
Thornhill Thunder - Silver
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Thornhill Thunder - White
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Team Summary
Season Performance
Team Categories
News & Updates
Registration Now Available for Summer Camp
AnnouncementMay 25, 2026
Early bird pricing expires Monday, May 18.
Space Remaining on Summer Rep Teams
AnnouncementMay 25, 2026
U11 Boys, U12/13 Boys, U14 Boys teams have space remaining. All Girls Summer Teams are full.
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