Hoosier Hills Conference
An Eight-Member IHSAA-Sanctioned Athletic Conference comprising large 4A and 5A -sized schools in Bartholomew, Clark, Floyd, Jackson, Jefferson, Jennings, and Lawrence in South Central and Southeast Indiana. In 2021-2022 Madison will be leaving the conference reducing its size to 7 member schools.Membership
- Played concurrently in HHC and EIAC 1972–73.
Former Members
- Played concurrently in HHC and SIAC 1972–73.
Conference Championships
Boys Basketball
Girls Basketball
- Information on champions before 2000-01 is very limited.
State Champions
- 1983 Girls Basketball
- 1990 Boys Basketball
- 1991 Girls Basketball
- 2013 Girls Basketball
- 2014 Girls Basketball
- 2019 Unified Flag Football
Columbus East Olympians (5)
- 1979 Football
- 1983 Girls Swimming
- 1990 Girls Gymnastics
- 2013 Football
- 2017 Football
- 1989 Girls Cross Country
- 1990 Girls Cross Country
- 1991 Girls Cross Country
- 1991 Boys Cross Country
- 1992 Girls Cross Country
- 2006 Boys Golf
- 2007 Boys Golf
- 1975 Girls Track
- 1977 Girls Track
- 1993 Boys Basketball
- 2011 Girls Basketball
Madison Cubs (2)
- 1950 Boys Basketball
- 1999 Baseball
- 1967 Boys Tennis
- 1973 Boys Basketball
- 1987 Softball
- 1999 Girls Basketball
- 2016 Boys Basketball
Seymour Owls (3)
- 1988 Baseball
- 1990 Girls Golf
- 1991 Boys Golf