| Brebeuf 63 | 1991 IHSAA final 64 | |||||
| Ben Davis | Brebeuf 48 | |||||
| Warren Central 45 | ||||||
| Franklin Central | Indianapolis regional | Brebeuf 56 | ||||
| Southport 59 | ||||||
| Southport | Southport 44 | |||||
| North Central (Indpls.) 56 | ||||||
| Indianapolis Hinkle | Brebeuf 73 | |||||
| Shelbyville 55 | ||||||
| Shelbyville | Shelbyville 62 | |||||
| Columbus North 48 | ||||||
| Columbus | Columbus regional | Shelbyville 46 | ||||
| Bloomington North 60 | ||||||
| Martinsville | Bloomington North 60 | |||||
| Greenwood 53 | ||||||
| Whiteland | Indianapolis semistate | Brebeuf 52 | ||||
| Mt. Vernon (Hancock) 57 | ||||||
| Greenfield-Central | Mt. Vernon (Hancock) 55 | |||||
| Muncie South 51 (OT) | ||||||
| Muncie | New Castle regional | Mt. Vernon (Hancock) 75 | ||||
| South Decatur 68 | ||||||
| Greensburg | South Decatur 49 | |||||
| New Castle 66 | ||||||
| New Castle | Mt. Vernon (Hancock) 58 | |||||
| Richmond 67 | ||||||
| Richmond | Richmond 91 | |||||
| Connersville 60 | ||||||
| Connersville | Richmond regional | Richmond 73 | ||||
| East Central 66 | ||||||
| East Central | East Central 45 | |||||
| Lawrenceburg 56 | ||||||
| South Dearborn | Brebeuf 32 | |||||
| Vincennes 64 | ||||||
| Vincennes | Vincennes 54 | |||||
| South Spencer 55 | ||||||
| Boonville | Evansville regional | Vincennes 76 | ||||
| Princeton 56 | ||||||
| Princeton | Princeton 43 | |||||
| Evansville Central 41 | ||||||
| Evansville | Vincennes 87 | |||||
| Washington Catholic 54 | ||||||
| Washington | Washington Catholic 74 | |||||
| Eastern (Pekin) 40 | ||||||
| Crawford County | Washington regional | Washington Catholic 66 | ||||
| Paoli 53 | ||||||
| Paoli | Paoli 58 | |||||
| Southridge 50 (OT) | ||||||
| Southridge | Evansville semistate | Terre Haute South 39 | ||||
| Terre Haute South 59 | ||||||
| Terre Haute South | Terre Haute South 90 | |||||
| South Putnam 44 | ||||||
| Greencastle | West Vigo regional | Terre Haute South 96 | ||||
| White River Valley 75 | ||||||
| White River Valley | White River Valley 76 | |||||
| Sullivan 58 | ||||||
| Clay City | Terre Haute South 93 | |||||
| Jeffersonville 94 | ||||||
| Jeffersonville | Jeffersonville 84 | |||||
| Brownstown Central 70 | ||||||
| Seymour | Seymour regional | Jeffersonville 77 | ||||
| New Albany 66 | ||||||
| New Albany | New Albany 64 | |||||
| Madison 42 | ||||||
| Madison | State Finals | Gary Roosevelt | ||||
| Andrean 57 | At Hoosier Dome, Indianapolis | State champion | ||||
| Hammond | Andrean 57 | |||||
| Lake Central 53 | ||||||
| Calumet | East Chicago regional | Gary Roosevelt 42 | ||||
| Gary Roosevelt 81 | ||||||
| Gary | Gary Roosevelt 86 | |||||
| East Chicago 80 (2OT) | ||||||
| East Chicago | Gary Roosevelt 69 | |||||
| Blackford 60 | ||||||
| Jay County | Blackford 49 | |||||
| Kokomo 59 | ||||||
| Kokomo | Anderson regional | Anderson Highland 41 | ||||
| Anderson Highland 64 | ||||||
| Anderson | Anderson Highland 74 | |||||
| Noblesville 50 | ||||||
| Carmel | Lafayette semistate | Gary Roosevelt 83 | ||||
| Brownsburg 70 | ||||||
| Brownsburg | Brownsburg 90 | |||||
| Frankfort 54 | ||||||
| Frankfort | Frankfort regional | Brownsburg 75 | ||||
| McCutcheon 76 | ||||||
| North Montgomery | McCutcheon 63 | |||||
| Tri-West 48 | ||||||
| Lebanon | Brownsburg 61 | |||||
| Rensselaer 91 | ||||||
| Kankakee Valley | Rensselaer 64 | |||||
| Lafayette Jeff 88 | ||||||
| Lafayette | Lafayette regional | Rensselaer 54 | ||||
| Twin Lakes 57 | ||||||
| Tri-County | Twin Lakes 62 | |||||
| Fountain Central 56 | ||||||
| Fountain Central | Gary Roosevelt 51 | |||||
| Whitko 75 | ||||||
| Columbia City | Whitko 73 | |||||
| Fort Wayne South 72 | ||||||
| Fort Wayne I | Fort Wayne regional | Whitko 87 | ||||
| New Haven 64 | ||||||
| Fort Wayne II | New Haven 72 | |||||
| Hamilton 53 | ||||||
| Garrett | Whitko 67 | |||||
| LaPorte 83 | ||||||
| Michigan City | LaPorte 77 | |||||
| LaCrosse 71 | ||||||
| North Judson | Michigan City regional | LaPorte 73 | ||||
| Portage 65 | ||||||
| Valparaiso | Portage 56 | |||||
| South Bend Riley 62 | ||||||
| South Bend | South Bend semistate | Whitko 53 | ||||
| Marion 78 | ||||||
| Marion | Marion 67 | |||||
| Northfield 50 | ||||||
| Huntington | Marion regional | Marion 57 | ||||
| Caston 77 | ||||||
| Logansport | Caston 55 | |||||
| Bellmont 69 | ||||||
| South Adams | Marion 58 | |||||
| Glenn 68 | ||||||
| Plymouth | Glenn 50 | |||||
| Warsaw 62 | ||||||
| Warsaw | Elkhart regional | Concord 49 | ||||
| Concord 70 | ||||||
| Elkhart | Concord 65 | |||||
| Westview 57 | ||||||
| East Noble | ||||||