Allen County Athletic ConferenceCentral Indiana Athletic ConferenceEastern Indiana Athletic ConferenceGreat Lakes Athletic Conference (IHSAA)Greater South Shore Athletic Conference (IHSAA)Hoosier Athletic ConferenceHoosier Heritage ConferenceIndiana Crossroads ConferenceIndiana High School Athletics Conferences: Allen County – MetropolitanIndiana High School Athletics Conferences: Mid-Eastern – NorthwesternIndiana High School Athletics Conferences: Ohio River Valley – Western IndianaIndiana High School Football ConferenceMid-Eastern ConferenceMid-Hoosier ConferenceMid-Indiana Football ConferenceMid-Southern Conference of IndianaMid-State Conference (IHSAA)Midland Conference (IHSAA)Midwest Athletic Conference (IHSAA)North Central Conference (Indiana)Northeast Corner Conference of IndianaNortheast Eight ConferenceNorthern Lakes Conference (Indiana)Northern State Conference (IHSAA)Northland Conference (IHSAA)Northwest Crossroads Conference (IHSAA)Northwestern Conference (IHSAA)Ohio River Valley ConferenceOlympic Conference (Indiana)Porter County ConferenceSagamore Conference (IHSAA)Southern Athletic Conference of IndianaSouthwestern Indiana ConferenceSummit Athletic Conference (IHSAA)Three Rivers Conference (Indiana)Tri-Eastern Conference (IHSAA)Tri-River Conference (IHSAA)