The OSBA is the league and governing body of high school prep basketball in Ontario. The OSBA provides elite level competition and exposure to premier high school basketball athletes. In turn, it should raise the entire basketball environment in Ontario and Canada.
The goal of the OSBA is to Govern the teams within the OSBA to ensure compliance as well as administer the championship league. In addition goals have been set: 1) developing Ontario athletes for post-secondary, national and international competition and 2) increasing the number and quality of Ontario athletes competing in Ontario at the Train to Compete (T2C) stage of the Long-Term Athlete Development (LTAD) model.