List of OHSAA softball champions
The Ohio High School Athletic Association 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.
Champions
| Year | D I / AAA | D II / AA | D III / A | D IV |
| 2019 | Louisville | Plain City Jonathan Alder | Champion | Antwerp |
| 2018 | Perry | La Grange Keystone | Champion | Jeromesville Hillsdale |
| 2017 | Elyria | Hebron Lakewood | Champion | Williamsburg |
| 2016 | Cuyahoga Falls Walsh Jesuit | Hebron Lakewood | Wheelersburg | Convoy Crestview |
| 2015 | Ashville Teays Valley | Granville | Champion | Shadyside |
| 2014 | North Canton Hoover | Lima Bath | Williamsport Westfall | Cuyahoga Heights |
| 2013 | North Canton Hoover | Newark Licking Valley | Bloom-Carroll | Strasburg-Franklin |
| 2012 | North Canton Hoover | La Grange Keystone | Champion | Convoy Crestview |
| 2011 | North Canton Hoover | Poland Seminary | Champion | Strasburg-Franklin |
| 2010 | Perry | Hebron Lakewood | Jeromesville Hillsdale | Pleasant Hill Newton |
| 2009 | Elyria | Hamilton Ross | Hebron Lakewood | Strasburg-Franklin |
| 2008 | North Canton Hoover | Canfield | Hebron Lakewood | Danville |
| 2007 | Hudson | Greenville | Bloom-Carroll | Dalton |
| 2006 | North Canton Hoover | La Grange Keystone | Bloom-Carroll | Dalton |
| 2005 | Lake | Springfield | Sycamore Mohawk | Convoy Crestview |
| 2004 | Toledo St Ursula Academy | Cuyahoga Falls Walsh Jesuit | Woodsfield Monroe Central | Crestline |
| 2003 | Whitehouse Anthony Wayne | Mantua Crestwood | Sycamore Mohawk | Gibsonburg |
| 2002 | Elyria | Cuyahoga Falls Walsh Jesuit | Loudonville | Gibsonburg |
| 2001 | Boardman | Lima Bath | Manchester | Gibsonburg |
| 2000 | Hilliard Darby | Conneaut | Jeromesville Hillsdale | |
| 1999 | North Canton Hoover | La Grange Keystone | Jeromesville Hillsdale | |
| 1998 | North Canton Hoover | Tallmadge | Southington Chalker | |
| 1997 | Pickerington Central | Tallmadge | Loudonville | |
| 1996 | Akron Ellet | Marlington | Jeromesville Hillsdale | |
| 1995 | Springfield | Columbus Bishop Ready | North Robinson Colonel Crawford | |
| 1994 | Springfield | Champion | Jeromesville Hillsdale | |
| 1993 | Springfield | Tallmadge | Loudonville | |
| 1992 | Springfield | Akron Archbishop Hoban | North Lewisburg Triad | |
| 1991 | Perrysburg | Akron Archbishop Hoban | Strasburg-Franklin | |
| 1990 | Springfield | Bucyrus | Manchester | |
| 1989 | Springfield | Tallmadge | Strasburg-Franklin | |
| 1988 | Springfield | Tallmadge | Strasburg-Franklin | |
| 1987 | Tallmadge | Akron Archbishop Hoban | Strasburg-Franklin | |
| 1986 | Brunswick | Akron Archbishop Hoban | Archbold | |
| 1985 | Hamilton | Zanesville Maysville | Mineral Ridge | |
| 1984 | Akron St Vincent-St Mary | Akron Archbishop Hoban | Archbold | |
| 1983 | Grove City | Akron Archbishop Hoban | Portsmouth Clay | |
| 1982 | Kettering Fairmont East | Kinsman Badger | Archbold | |
| 1981 | Tallmadge | Kinsman Badger | Portsmouth Clay | |
| 1980 | Cuyahoga Falls | Champion | Portsmouth Clay | |
| 1979 | Akron St Vincent-St Mary | Manchester | Jeromesville Hillsdale | |
| 1978 | Springfield | Champion | Casstown Miami East |