All-Time Regional Championships
| No. | School | Years |
| 2 | Bedford North Lawrence | 2019, 2022 |
| 1 | Carmel | 2018 |
| 2 | Columbus North | 2017, 2018 |
| 1 | Elkhart Memorial | 2019 |
| 1 | Harrison (West Lafayette) | 2017 |
| 1 | Jennings County | 2021 |
| 1 | Lafayette Jefferson | 2022 |
| 1 | Merrillville | 2017 |
| 1 | Valparaiso | 2021 |
| No. | School | Years |
| 2 | Bedford North Lawrence | 2019, 2022 |
| 2 | Columbus North | 2017, 2018 |
| 1 | Carmel | 2018 |
| 1 | Elkhart Memorial | 2019 |
| 1 | Harrison (West Lafayette) | 2017 |
| 1 | Jennings County | 2021 |
| 1 | Lafayette Jefferson | 2022 |
| 1 | Merrillville | 2017 |
| 1 | Valparaiso | 2021 |
All-Time Sectional Championships
| No. | School | Years |
| 3 | Bedford North Lawrence | 2018, 2021, 2022 |
| 1 | Bloomington South | 2021 |
| 2 | Brownsburg | 2021, 2022 |
| 1 | Carmel | 2018 |
| 1 | Carroll (Fort Wayne) | 2021 |
| 2 | Columbus North | 2018, 2019 |
| 1 | Corydon Central | 2022 |
| 1 | Elkhart | 2022 |
| 2 | Elkhart Memorial | 2018, 2019 |
| 1 | Fishers | 2019 |
| 1 | Franklin | 2016 |
| 1 | Franklin Central | 2019 |
| 1 | Indian Creek | 2022 |
| 1 | Jasper | 2018 |
| 2 | Jennings County | 2019, 2021 |
| 3 | Kokomo | 2015, 2019, 2021 |
| 1 | McCutcheon | 2022 |
| 1 | Merrillville | 2018 |
| 2 | Michigan City | 2015, 2016 |
| 2 | Mt. Vernon | 2015, 2019 |
| 1 | New Castle | 2021 |
| 3 | Noblesville | 2014, 2015, 2016 |
| 1 | Terre Haute North | 2016 |
| 1 | Terre Haute South | 2015 |
| 3 | Valparaiso | 2019, 2021, 2022 |
| 1 | Vincennes Lincoln | 2016 |
| 1 | Warren Central | 2018 |
| 1 | Warsaw | 2016 |
| 1 | West Lafayette | 2014 |
| 1 | Western | 2018 |
| 1 | Westfield | 2022 |
| No. | School | Years |
| 3 | Bedford North Lawrence | 2018, 2021, 2022 |
| 3 | Kokomo | 2015, 2019, 2021 |
| 3 | Noblesville | 2014, 2015, 2016 |
| 3 | Valparaiso | 2019, 2021, 2022 |
| 2 | Brownsburg | 2021, 2022 |
| 2 | Columbus North | 2018, 2019 |
| 2 | Elkhart Memorial | 2018, 2019 |
| 2 | Jennings County | 2019, 2021 |
| 2 | Michigan City | 2015, 2016 |
| 2 | Mt. Vernon | 2015, 2019 |
| 1 | Bloomington South | 2021 |
| 1 | Carmel | 2018 |
| 1 | Carroll (Fort Wayne) | 2021 |
| 1 | Corydon Central | 2022 |
| 1 | Elkhart | 2022 |
| 1 | Fishers | 2019 |
| 1 | Franklin | 2016 |
| 1 | Franklin Central | 2019 |
| 1 | Indian Creek | 2022 |
| 1 | Jasper | 2018 |
| 1 | McCutcheon | 2022 |
| 1 | Merrillville | 2018 |
| 1 | New Castle | 2021 |
| 1 | Terre Haute North | 2016 |
| 1 | Terre Haute South | 2015 |
| 1 | Vincennes Lincoln | 2016 |
| 1 | Warren Central | 2018 |
| 1 | Warsaw | 2016 |
| 1 | West Lafayette | 2014 |
| 1 | Western | 2018 |
| 1 | Westfield | 2022 |