Welcome to the Bloomington Athletic Association (BAA) web site. Known as the largest volunteer sports organization in the United States, serving over 5,000 youth in 12 sports annually. Here, you’ll be able to get news, information, schedules, game results, directions and much, much, more.
Membership Registration is now available. Click on the left navigation bar for Register Online to access. Please consider registering. You will get email reminders of upcoming sign-ups and other baa information emailed to you.