| 1998 | ||
|---|---|---|
| SECTIONALS | ||
| SITE | WINNER | CLASS |
| Brownsburg | Terre Haute South | 4A |
| Center Grove | Ben Davis | 4A |
| Columbia City | Fort Wayne Snider | 4A |
| Concord | Warsaw | 4A |
| Connersville | Connersville | 4A |
| Evansville Central | Castle | 4A |
| Floyd Central | Jeffersonville | 4A |
| Hamilton Southeastern | North Central (Indianapolis) | 4A |
| Hammond Morton | Gary West | 4A |
| Huntington North | Homestead | 4A |
| Lawrence Central | Lawrence North | 4A |
| Logansport | McCutcheon | 4A |
| Martinsville | Martinsville | 4A |
| Merrillville | Lake Central | 4A |
| Portage | Valparaiso | 4A |
| South Bend Adams | Penn | 4A |
| Batesville | Madison | 3A |
| Beech Grove | Franklin | 3A |
| Calumet | Griffith | 3A |
| Carroll (Fort Wayne) | Carroll (Fort Wayne) | 3A |
| Danville | Plainfield | 3A |
| Evansville Bosse | Evansville Memorial | 3A |
| Greenfield | Mount Vernon (Fortville) | 3A |
| Lebanon | Lebanon | 3A |
| New Haven | Fort Wayne Dwenger | 3A |
| Owen Valley | Sullivan | 3A |
| Rensselaer | West Lafayette | 3A |
| Silver Creek | Corydon Central | 3A |
| South Bend Washington | Plymouth | 3A |
| Vincennes Lincoln | Jasper | 3A |
| Wawasee | NorthWood | 3A |
| Wheeler | North Newton | 3A |
| Yorktown | Yorktown | 3A |
| Cascade | Tri-West | 2A |
| Eastbrook | Bluffton | 2A |
| Eastern (Pekin) | Brownstown Central | 2A |
| Eastside | Fort Wayne Luers | 2A |
| North Knox | North Knox | 2A |
| Northeastern | Northeastern | 2A |
| Northfield | Manchester | 2A |
| Northwestern | Lewis Cass | 2A |
| Shenandoah | Muncie Burris | 2A |
| South Decatur | South Decatur | 2A |
| Southmont | Seeger | 2A |
| Triton Central | Triton Central | 2A |
| Westview | Prairie Heights | 2A |
| Winamac | North Judson | 2A |
| Wood Memorial | Southridge | 2A |
| Blue River | Tri | 1A |
| Clay City | Bloomfield | 1A |
| Clinton Central | Carroll (Flora) | 1A |
| Culver | Triton | 1A |
| Hamilton | Bethany Christian | 1A |
| Kouts | Morgan Twp. | 1A |
| Loogootee | North Daviess | 1A |
| Milan | Rising Sun | 1A |
| Morristown | Southwestern (Shelbyville) | 1A |
| New Washington | New Washington | 1A |
| North Vermillion | North Vermillion | 1A |
| North White | Tri-County | 1A |
| Randolph Southern | Union (Modoc) | 1A |
| Tecumseh | Northeast Dubois | 1A |
| Wes-Del | Lakeview Christian | 1A |
| West Washington | West Washington | 1A |
| REGIONALS | ||
| SITE | WINNER | CLASS |
| Bedford North Lawrence | Jeffersonville | 4A |
| Ben Davis | Ben Davis | 4A |
| Columbus North | Martinsville | 4A |
| Kokomo | McCutcheon | 4A |
| Merrillville | Lake Central | 4A |
| North Central (Indpls) | Connersville | 4A |
| Valparaiso | Valparaiso | 4A |
| Warsaw | Fort Wayne Snider | 4A |
| Calumet | West Lafayette | 3A |
| Edgewood | Franklin | 3A |
| Frankfort | Lebanon | 3A |
| Gibson Southern | Evansville Memorial | 3A |
| Madison | Madison | 3A |
| New Haven | Carroll (Fort Wayne) | 3A |
| NorthWood | NorthWood | 3A |
| Shelbyville | Plainfield | 3A |
| Brownstown Central | Brownstown Central | 2A |
| Churubusco | Fort Wayne Luers | 2A |
| Fountain Central | Tri-West | 2A |
| Knightstown | Northeastern | 2A |
| Knox | North Judson | 2A |
| Maconaquah | Manchester | 2A |
| South Adams | Bluffton | 2A |
| South Knox | Southridge | 2A |
| Clay City | Bloomfield | 1A |
| Hauser | Rising Sun | 1A |
| Northeast Dubois | Northeast Dubois | 1A |
| Orleans | New Washington | 1A |
| Southern Wells | Lakeview Christian | 1A |
| Tri | Tri | 1A |
| Tri-County | Tri-County | 1A |
| Triton | Morgan Twp. | 1A |
| SEMISTATES | ||
| SITE | WINNER | CLASS |
| Kokomo | Lake Central | 4A |
| Southport | Martinsville | 4A |
| Jasper | Franklin | 3A |
| Warsaw | West Lafayette | 3A |
| Bedford North Lawrence | Southridge | 2A |
| Logansport | Bluffton | 2A |
| Greenwood | Bloomfield | 1A |
| Huntington North | Morgan Twp. | 1A |
| STATE | ||
| SITE | WINNER | CLASS |
| Market Square Arena | Martinsville | 4A |
| Market Square Arena | West Lafayette | 3A |
| Market Square Arena | Southridge | 2A |
| Market Square Arena | Bloomfield | 1A |