The OSBA is a high-performance program which is a partnership between a select group of high schools and basketball programs to create an immersive preparatory sports experience for high performance basketball players from grades 9 to 12 with specialized schedules that cater to training and traveling. Ontario Basketball manages the women’s league which includes a series of league games and a Final 8 Championships in March.

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To play in the OSBA, you must attend the school with which the team is affiliated.  Most teams host an ID session in the winter/spring prior to the confirmation of rosters.  An ID Session is different than a tryout. For more information, click here. There is a fee to participate which is set by each respective OSBA team.