News

2025/26 Season Registration - Final Push

Get in on Try-out Registration Almost Complete - Small Ball/U10 Development and House League into final push

U10 Development & Small Ball — Gym Times Confirmed (Fall 2025)

Aug. 29, 2025

Final Gym Contracts Secured

Competitive Tryout Update as of 26 August

Aug. 22, 2025

More Groups tryouts for week of 8-12 Sep - Stay tuned more will be added very soon

Upcoming Events

Sep. 18, 2025

Registration Closing 18 September House League
Ottawa, ON - Aug 22, 2025 - The Ottawa South Basketball Association (OSBA) announces that registration for the Fall/Winter ...

Sep. 19, 2025 5:00 PM to Sep. 21, 2025 5:00 PM

L2T Coach Training
Ottawa Shooting Stars
L2T Course Checkout gameplanbasketball.ca to register and further details

Oct. 17, 2025 5:00 PM to Oct. 19, 2025 5:00 PM

L2T Coach Training
Nepean
L2T Coach course - Nepean Sign up at Gameplanbasketball.ca

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Ottawa South Basketball Association © 2025

The Ottawa South Basketball Association (OSBA) was founded in 1994. In the beginning OSBA was a girls-only organization serving twelve young players. Today, OSBA has grown to serve over 700 male and female athletes.
OSBA operates on the fundamental pillars of good sportsmanship, team spirit, and respect. OSBA is a member of the Eastern Ontario Basketball Association (EOBA), and the Ontario Basketball Association (OBA).
OSBA is proud of our team of quality volunteer coaches and parents who enthusiastically dedicate their time and energy to serve our club and athletes.