Final Four History
| Class | Year | Champion | Runner-Up | ||
| 1973 | Argos | New Albany | Divine Heart | Wawasee Prep | |
| 1974 | Westview | Argos | Culver Academy | Divine Heart | |
| 1975 | New Albany | Lalumiere | Argos | Westview | |
| 1976 | Argos | Heritage Christian | Culver Academy | New Albany | |
| 1977 | Heritage Christian | New Albany | North Central | Westview | |
| 1978 | Argos | Carmel | Evansville Memorial | Park Tudor | |
| 1979 | Evansville Memorial | Carmel | Bishop Luers | Indpls. Baptist | |
| 1980 | Evansville Memorial | Culver Academy | Heritage Christian | West Lafayette | |
| 1981 | Evansville Memorial | Culver Academy | Carmel | North Central | |
| 1982 | North Central | Carmel | Culver Academy | Evansville Memorial | |
| 1983 | Evansville Memorial | North Central | Cathedral | Culver Academy | |
| 1984 | Evansville Memorial | North Central | Culver Academy | Park Tudor | |
| 1985 | Carmel | Evansville Memorial | Culver Academy | North Central | |
| 1986 | Evansville Memorial | North Central | Carmel | Culver Academy | |
| 1987 | Carmel | Evansville Memorial | Bloomington South | Concord | |
| 1988 | Evansville Memorial | Carmel | Brebeuf Jesuit | North Central | |
| 1989 | Evansville Memorial | Carmel | Evansville Reitz | Westview | |
| 1990 | Evansville Memorial | Pike | Columbus North | Culver Academy | |
| 1991 | Carmel | Canterbury | Cathedral | Evansville Reitz | |
| 1992 | Evansville Memorial | North Central | Avon | Canterbury | |
| 1993 | North Central | Carmel | Canterbury | Mater Dei | |
| 1994 | North Central | SB Adams | Evansville Memorial | Carroll | |
| 1995 | North Central | Bishop Luers | Elkhart Central | Washington | |
| 1996 | North Central | Canterbury | SB St. Joseph | Washington | |
| 1997 | Canterbury | Carmel | Valparaiso | Washington | |
| 1998 | Canterbury | Washington | Pike | Valparaiso | |
| 1999 | Penn | Castle | Homestead | Noblesville | |
| 2000 | Castle | North Central | Canterbury | Portage | |
| 2001 | Canterbury | Brownsburg | Columbus North | Merrillville | |
| 2002 | North Central | Canterbury | Evansville Memorial | Merrillville | |
| 2003 | SB St. Joseph | North Central | Carroll | Washington | |
| 2004 | Valparaiso | East Central | Canterbury | Cathedral | |
| 2005 | North Central | Carmel | Evansville Memorial | Lake Central | |
| 2006 | Carmel | Elkhart Central | Canterbury | Evansville Memorial | |
| 2007 | Evansville Memorial | Chesterton | Goshen | North Central | |
| 2008 | Evansville Memorial | Zionsville | Homestead | Mishawaka Marian | |
| 2009 | Zionsville | Homestead | Columbus North | Lake Central | |
| 2010 | Lake Central | Cathedral | Evansville Memorial | Warsaw | |
| A | 2011 | Canterbury | Mater Dei | Bethany Christian | Lawrenceburg |
| AA | Crown Point | Columbus North | Avon | Warsaw | |
| A | 2012 | Canterbury | Covenant Christian | Guerin Catholic | Providence |
| AA | Columbus North | Warsaw | Center Grove | Hamilton Southeastern | |
| A | 2013 | Guerin Catholic | Providence | Bishop Luers | Forest Park |
| AA | Crown Point | Avon | Canterbury | Evansville Memorial | |
| A | 2014 | Guerin Catholic | Tri-West Hendricks | Argos | Oldenburg Academy |
| AA | Goshen | Brebeuf Jesuit | Center Grove | Homestead | |
| A | 2015 | Mishawaka Marian | Cardinal Ritter | Blackhawk | Lawrenceburg |
| AA | Center Grove | Harrison | Carmel | Penn | |
| A | 2016 | Mishawaka Marian | Providence | Heritage Christian | Tri-West Hendricks |
| AA | Evansville Memorial | Chesterton | Harrison | Perry Meridian | |
| A | 2017 | Canterbury | Covenant Christian | Boone Grove | Providence |
| AA | Evansville Memorial | Concordia Lutheran | Bishop Noll | Cardinal Ritter | |
| AAA | Harrison | Castle | Goshen | North Central | |
| A | 2018 | Canterbury | Covenant Christian | Boone Grove | Providence |
| AA | Bishop Noll | Cardinal Ritter | Concordia Lutheran | Washington | |
| AAA | Chesterton | Zionsville | Bloomington South | Carroll | |
| A | 2019 | Argos | Lutheran | Jac-Cen-Del | Lakewood Park Christian |
| AA | Evansville Memorial | SB St. Joseph’s | Guerin Catholic | Leo | |
| AAA | Zionsville | Lake Central | Columbus East | Noblesville | |
| A | 2020 | Providence | Argos | Heritage Christian | Lutheran |
| AA | Evansville Memorial | Canterbury | Guerin Catholic | NorthWood | |
| AAA | Chesterton | Castle | Fishers | Franklin Central | |
| A | 2021 | Westview | Providence | Cascade | Park Tudor |
| AA | Brebeuf Jesuit | West Lafayette | Bishop Dwenger | Heritage Hills | |
| AAA | Noblesville | Carmel | Castle | Chesterton | |
| A | 2022 | Park Tudor | Greenwood Christian | Forest Park | Westview |
| AA | Brebeuf Jesuit | Mishawaka Marian | Canterbury | Evansville Memorial | |
| AAA | Noblesville | Columbus North | Cathedral | Penn | |
| A | 2023 | Bethany Christian | Forest Park | Greenwood Christian | Park Tudor |
| AA | Mishawaka Marian | Evansville Memorial | Brebeuf Jesuit | Leo | |
| AAA | Noblesville | Cathedral | Columbus North | Lake Central |