The Brisbane School Girls Sports Association (BSGSA) was a group of mainly girls' schools in Brisbane, Queensland, Australia that was founded in 1996. The association grew to include 12 members and 9 associate members, both girls' and coeducational schools. The organisation was split in 2014 with most of the girls-only colleges forming the Catholic Secondary Schoolgirls' Sports Association. Many of the coeducational schools formed the .