The Ohio High School Athletic Association (OHSAA) is the governing body of athletic programs for junior and senior high schools in the state of Ohio. It conducts state championship competitions in all the OHSAA-sanctioned sports., the Baseball State Tournament is played annually at Canal Park in Akron, Ohio.[1]
| Year | D I / AAA | D II / AA | D III / A | D IV | |
|---|---|---|---|---|---|
| 1928 | Columbus Aquinas | ||||
| 1929 | Columbus Central | ||||
| 1930 | |||||
| 1931 | |||||
| 1932 | Tiltonsville | ||||
| 1933 | |||||
| 1934 | |||||
| 1935 | |||||
| 1936 | |||||
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| 1938 | |||||
| 1939 | |||||
| 1940 | Powhatan Point | ||||
| 1941 | |||||
| 1942 | |||||
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| 1968 | |||||
| 1969 | |||||
| 1970 | |||||
| 1971 | Columbus Father Wehrle Memorial | ||||
| 1972 | |||||
| 1973 | |||||
| 1974 | |||||
| 1975 | |||||
| 1976 | |||||
| 1977 | |||||
| 1978 | |||||
| 1979 | |||||
| 1980 | |||||
| 1981 | |||||
| 1982 | |||||
| 1983 | |||||
| 1984 | |||||
| 1985 | |||||
| 1986 | |||||
| 1987 | |||||
| 1988 | |||||
| 1989 | |||||
| 1990 | |||||
| 1991 | Rockford Parkway | ||||
| 1992 | Morral Ridgedale | ||||
| 1993 | Cincinnati Country Day | ||||
| 1994 | Steubenville Catholic Central | ||||
| 1995 | Cincinnati Summit Country Day | ||||
| 1996 | Columbus Bishop Hartley | ||||
| 1997 | Defiance Ayersville | ||||
| 1998 | Toronto | ||||
| 1999 | St Henry | ||||
| 2000 | St Henry | ||||
| 2001 | Cincinnati Country Day | ||||
| 2002 | Newark Catholic | ||||
| 2003 | Newark Catholic | ||||
| 2004 | Newark Catholic | ||||
| 2005 | Gibsonburg | ||||
| 2006 | Newark Catholic | ||||
| 2007 | Fort Loramie | ||||
| 2008 | Hamler Patrick Henry | ||||
| 2009 | Hamler Patrick Henry | ||||
| 2010 | Fort Loramie | ||||
| 2011 | Minster | ||||
| 2012 | Minster | ||||
| 2013 | Newark Catholic | ||||
| 2014 | Defiance Tinora | ||||
| 2015 | Newark Catholic | ||||
| 2016 | Newark Catholic | ||||
| 2017 | Minster | ||||
| 2018 | Fort Loramie | ||||
| 2019 | Toronto | ||||
| 2020 | Tournament canceled | Tournament canceled | Tournament canceled | Tournament canceled | |
| 2021 | Warren John F. Kennedy | ||||
| 2022 | Russia | ||||
| 2023 | Berlin Hiland | ||||
| 2024 | Berlin Hiland |