| 1980 | ||
|---|---|---|
| SECTIONALS | ||
| SITE | WINNER | CLASS |
| Anderson Madison Heights | Anderson Highland | |
| Barr-Reeve | Loogootee | |
| Batesville | Batesville | |
| Beech Grove | Franklin Central | |
| Bellmont | Bellmont | |
| Bloomington North | Martinsville | |
| Blue River | New Castle | |
| Boonville | Boonville | |
| Brownstown | Jennings County | |
| Churubusco | Columbia City | |
| Clay City | Sullivan | |
| Connersville | Connersville | |
| Crawford County | Paoli | |
| Decatur Central | Southport | |
| East Central | East Central | |
| Elkhart Central | Elkhart Memorial | |
| Eminence | Greencastle | |
| Evansville Central | Evansville Bosse | |
| Floyd Central | Jeffersonville | |
| Fort Wayne Snider | Fort Wayne Dwenger | |
| Frankfort | Clinton Central | |
| Garrett | Leo | |
| Gary Roosevelt | Gary Roosevelt | |
| Gibson Southern | North Posey | |
| Greenfield | Knightstown | |
| Greenwood | Franklin | |
| Hammond Morton | Hammond Noll | |
| Harding | Fort Wayne Luers | |
| Hauser | Columbus East | |
| Indianapolis Tech | Indianapolis Tech | |
| Jasper | Jasper | |
| Knox | Oregon-Davis | |
| Lake Station | Crown Point | |
| LaVille | John Glenn | |
| Lewis Cass | Pioneer | |
| Michigan City Rogers | Michigan City Rogers | |
| Mishawaka | South Bend LaSalle | |
| Mississinewa | Marion | |
| Munster | Highland | |
| North Central (Indianapolis) | North Central (Indianapolis) | |
| Northfield | Northfield | |
| Northwestern | Western | |
| NorthWood | Bremen | |
| Plainfield | Brownsburg | |
| Portage | Chesterton | |
| Randolph Southern | Monroe Central | |
| Rochester | Culver | |
| Scottsburg | Madison | |
| Seeger | Benton Central | |
| Silver Creek | Borden | |
| South Knox | Vincennes Lincoln | |
| South Newton | South Newton | |
| South Vermillion | Rockville | |
| Switz City | Bloomfield | |
| Triton Central | Rushville | |
| Twin Lakes | Twin Lakes | |
| Warren Central | Warren Central | |
| Warsaw | Warsaw | |
| West Lafayette | McCutcheon | |
| West Noble | East Noble | |
| West Vigo | Brazil | |
| Western Boone | North Montgomery | |
| Westfield | Carmel | |
| Yorktown | Muncie North | |
| REGIONALS | ||
| SITE | WINNER | CLASS |
| Anderson | Anderson Highland | |
| Center Grove | Southport | |
| Columbus North | Columbus East | |
| East Chicago Washington | Gary Roosevelt | |
| Elkhart Central | South Bend LaSalle | |
| Floyd Central | Paoli | |
| Fort Wayne Northrop | Fort Wayne Luers | |
| Gibson Southern | Boonville | |
| Greencastle | Greencastle | |
| Huntington North | Marion | |
| Mount Vernon (Fortville) | Knightstown | |
| North Montgomery | Twin Lakes | |
| Valparaiso | South Newton | |
| Warren Central | North Central (Indianapolis) | |
| Warsaw | Warsaw | |
| Washington | Loogootee | |
| SEMISTATES | ||
| SITE | WINNER | CLASS |
| Bedford North Lawrence | Columbus East | |
| Ben Davis | Southport | |
| Benton Central | Twin Lakes | |
| Fort Wayne Northrop | Marion | |
| STATE | ||
| SITE | WINNER | CLASS |
| Market Square Arena | Southport | |