Summer 2010 Deadlines | Moratorium Dates 2009-10 Sports Seasons at a Glance (pdf) 2009-10 Monthly Calendar (pdf) Future Important Dates (pdf) Corresponding Weeks Calendar (pdf) IHSAA Membership Map (pdf) (Geographical Locations Of Current Member Schools)
2009-10 IHSAA Calendar Events CSV File (For import into Outlook, Google Calendar, and more)