Ottawa South Basketball Association : Website by RAMP InterActive

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Gym JAM - has tipped off with energy and excitement!
Launched on April 7, the first four sessions saw full courts, strong competition, and a great vibe from all participants.

Basketball community shines bright in Ottawa South U12 girls’ home Ontario Cup silver medal win
Local basketball community shines bright in Ottawa South U12 girls’ home Ontario Cup silver medal win

U13 Boys - Competitive - Claim Bronze Hardware
What a weekend of fierce competition and unforgettable moments!

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Upcoming Events

May. 17, 2025

Registration Opening
Ottawa, ON - March 28, 2025 - The Ottawa South Basketball Association (OSBA) is excited to announce that registration for the ...

Jul. 01, 2025

Canada Day
Canada
Happy Birthday Canada!

Sep. 01, 2025

Labour Day

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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.