Our 2023-24 season runs from September 2023 to May 2024.

All teams are formed and registration for all programs is now closed.

We encourage you to contact our partners at Rightway Basketball if you are interested in March Break, Spring or Summer programs.



REGISTRATION for our 2023-24 Season

Small Ball Boys & Girls (ages 5-7)

This program introduces fundamentals to players ages 5-7.  Programs are run in separate semesters with Introductory, Intermediate and Advanced sessions.

U10 to U19 House League (grades 3 to 13)

House League teams practice once per week and participate in games against other teams from across the city of Ottawa.


U10 to U19 COMPETITIVE (grades 3 to 13)

Competitive teams practice twice per week, participate in the Eastern Ontario Basketball League (EOBL) and travel to sanctioned tournaments.

Register as a Volunteer

Apply to volunteer today!

Coaches, Assistant Coaches, Team Managers, Equipment Coordinator, Social Media Coordinator, Web Master all needed!



About Us

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 600 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 serve our club and athletes.

"Basketball is one of those rare opportunities where you can make a difference, not only for yourself, but for other people as well." - Bill Walton