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Basketball tournaments in Ontario

21 listings in Ontario — youth, middle school, high school, and club/AAU divisions, with direct signup links. Free to browse and free to list your own.

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Showing 1-21 of 21

ON, CA
Boys & Girls
Summer Nike Basketball Camp Youth House League Durham
Details pending

Divisions to be confirmed

Jul 18, 2026
Pickering, Ontario
ON, CA
Boys
Ontario Summer Games – U14 Boys Basketball Tournament (OSDP culminating event)
Details pending

U14 Boys

Jul 30 - Aug 2, 2026
Kitchener/Waterloo, Ontario
ON, CA
Girls
Ontario Summer Games – U14 Girls Basketball Tournament (OSDP culminating event)
Details pending

U14 Girls

Jul 30 - Aug 2, 2026
Kitchener/Waterloo, Ontario
ON, CA
Boys & Girls
The 48th Annual Jane and Finch Classic (AAU ages; self-described unsanctioned)

Boys & Girls 9U–18U + Jr/Midget/Sr Girls

Aug 4-9, 2026
Toronto, Ontario
Register
ON, CA
Boys & Girls
Ontario Basketball League (OBL) 2026-2027 Season
Details pending

U9-U19 Boys & Girls

Oct 24, 2026 - May 9, 2027
Various (province-wide), Ontario
ON, CA
Boys
Cameron Heights C.I. Basketball Tournament

Senior Boys

Nov 20-21, 2026
Kitchener, Ontario
8 teams · $400
Register Email organizer
ON, CA
Boys
East End Tip-Off — Senior Boys

Senior Boys

Nov 26-28, 2026
Toronto (Scarborough), Ontario
16 teams · From $400
Register Email organizer
ON, CA
Boys
Westminster Secondary School Tournament

Senior Boys

Nov 26-27, 2026
London, Ontario
8 teams · $450
Register Email organizer
ON, CA
Boys
Mohawk College Basketball Tournament

Senior Boys

Nov 26-28, 2026
Hamilton, Ontario
16 teams · $500
Email organizer
ON, CA
Boys
St. Joseph's CHS Basketball Tournament

Junior Boys

Nov 27-28, 2026
St. Thomas, Ontario
8 teams · $450
Email organizer
ON, CA
Boys
Glenview Park Basketball Tournament

Junior & Senior Boys

Nov 27-28, 2026
Cambridge, Ontario
8 teams · $350
Email organizer
ON, CA
Boys
Laurier Secondary School Tournament

Senior Boys

Nov 27-28, 2026
London, Ontario
8 teams · $450
Email organizer
ON, CA
Boys
Heinbuch Classic

Senior Boys

Nov 27-28, 2026
Kitchener, Ontario
16 teams · $450
Register Email organizer
ON, CA
Boys
Mitchell DHS Basketball Tournament

Junior & Senior Boys

Dec 4-5, 2026
Mitchell, Ontario
8 teams · $450
Email organizer
ON, CA
Boys
Saunders Secondary School Tournament

Senior Boys

Dec 4-5, 2026
London, Ontario
8 teams · $400
Email organizer
ON, CA
Boys
Collingwood McDonald's Tournament (38th Annual)

Senior Boys

Dec 4-5, 2026
Collingwood, Ontario
16 teams · $450
Register Email organizer
ON, CA
Boys & Girls
G-Elite Junior Division 2026-2027 (U15/U16)
Details pending

U15/U16, high-school age

Dec 5, 2026 - Apr 25, 2027
Various (across Ontario), Ontario
ON, CA
Boys
Saltfleet DHS Basketball Tournament

Junior Boys

Dec 10-11, 2026
Hamilton, Ontario
8 teams · $400
Email organizer
ON, CA
Boys
Nipissing Lakers / St. Joseph-Scollard Hall Tournament

Junior & Senior Boys

Dec 11-12, 2026
North Bay, Ontario
10 teams · $450
Email organizer
ON, CA
Boys & Girls
G-Elite Senior Division 2026-2027 (U17/U19)
Details pending

U17/U19, high-school age

Dec 12, 2026 - May 2, 2027
Various (across Ontario), Ontario
ON, CA
Boys
East End Tip-Off — Junior Boys

Junior Boys

Jan 7-8, 2027
Scarborough, Ontario
16 teams · From $400
Register Email organizer

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This is a directory, not an official rulebook or booking system. SixSevenBall doesn't organize, verify eligibility for, or process payments for any tournament listed here. Confirm dates, cost, and registration directly with each organizer before traveling or paying an entry fee. Heading into tournament season? See the tournament prep checklist.

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