IGSSA is comprised of 10 Independent Girls’ Schools in South Australia – Concordia, Immanuel, Pembroke, Pulteney, St Peters Girls, Scotch, Seymour, Walford, Westminster and Wilderness.
IGSSA Softball was last played in Term 1, 2021. Teams battled it out for the Senior A and Senior B grade IGSSA Shields. Also played was Senior C grade, with teams in this grade generally newer to the sport.