| 1970 |
|---|
| SECTIONALS |
|---|
| SITE |
WINNER |
CLASS |
|---|
| Anderson | Anderson Madison Heights | |
| Batesville | South Ripley | |
| Bedford | Mitchell | |
| Ben Davis | Indianapolis Northwest | |
| Benton Central | South Newton | |
| Blackford | Blackford | |
| Bluffton | Bluffton | |
| Boonville | Tell City | |
| Brazil | Brazil | |
| Brownsburg | Plainfield | |
| Carmel | Carmel | |
| Chesterton | Valparaiso | |
| Clay City | Spencer | |
| Columbia City | Northfield | |
| Columbus | Columbus | |
| Connersville | Connersville | |
| Crawfordsville | Waynetown | |
| Crown Point | Lake Central | |
| DeKalb | DeKalb | |
| East Chicago | East Chicago Roosevelt | |
| East Noble | Lakeland | |
| Elkhart | Elkhart | |
| Evansville | Evansville Memorial | |
| Fort Wayne I | Fort Wayne North | |
| Fort Wayne II | Fort Wayne Central | |
| Fountain Central | Covington | |
| Frankfort | Rossville | |
| Franklin | Greenwood | |
| Gary | Gary Roosevelt | |
| Greencastle | North Putnam | |
| Hammond | Hammond Clark | |
| Huntingburg | Huntingburg | |
| Huntington North | Huntington North | |
| Indianapolis | Indianapolis Attucks | |
| Jeffersonville | Jeffersonville | |
| Knox | Winamac | |
| Kokomo | Kokomo Haworth | |
| Lafayette Jeff | Lafayette Jeff | |
| LaVille | Plymouth | |
| Lawrenceburg | Lawrenceburg | |
| Lebanon | Lebanon | |
| Lewis Cass | Peru | |
| Madison | Silver Creek | |
| Marion | Marion | |
| Martinsville | Bloomington | |
| Michigan City Elston | Michigan City Elston | |
| Muncie | Muncie Central | |
| New Castle | Shenandoah | |
| North White | DeMotte | |
| Paoli | Milltown | |
| Princeton | Wood Memorial | |
| Richmond | Richmond | |
| Rushville | North Decatur | |
| Salem | North Harrison | |
| Seymour | Seymour | |
| Shelbyville | Shelbyville | |
| South Bend | South Bend LaSalle | |
| Southport | Southport | |
| Switz City | Bloomfield | |
| Terre Haute | Terre Haute Wiley | |
| Vincennes Lincoln | South Knox | |
| Warsaw | Warsaw | |
| Washington | Loogootee | |
| Winchester | Union (Modoc) | |
| REGIONALS |
|---|
| SITE |
WINNER |
CLASS |
|---|
| Anderson | Carmel | |
| Bloomington | Seymour | |
| Columbus | Columbus | |
| Connersville | South Ripley | |
| Elkhart | Plymouth | |
| Evansville | Evansville Memorial | |
| Fort Wayne | Fort Wayne North | |
| Gary | East Chicago Roosevelt | |
| Greencastle | Rossville | |
| Huntingburg | Milltown | |
| Indianapolis | Indianapolis Attucks | |
| Kokomo | Kokomo Haworth | |
| Lafayette Jeff | Lafayette Jeff | |
| New Castle | Muncie Central | |
| South Bend | Michigan City Elston | |
| Washington | Loogootee | |
| SEMISTATES |
|---|
| SITE |
WINNER |
CLASS |
|---|
| Evansville | Loogootee | |
| Fort Wayne | Carmel | |
| Indianapolis | Muncie Central | |
| West Lafayette | East Chicago Roosevelt | |
| STATE |
|---|
| SITE |
WINNER |
CLASS |
|---|
| Hinkle Fieldhouse | East Chicago Roosevelt | |