1973
SECTIONALS
SITE WINNER CLASS
AndersonAnderson 
BatesvilleMilan 
BedfordBedford 
BellmontNorwell 
Ben DavisSpeedway 
Benton CentralFrontier 
BlackfordPortland 
BoonvilleTell City 
BrazilBrazil 
BrownsburgPlainfield 
CalumetGriffith 
CarmelCarmel 
Clay CityClay City 
Columbia CityColumbia City 
Columbus NorthEdinburgh 
ConnersvilleConnersville 
DeKalbFremont 
East ChicagoHammond Noll 
East NobleWestview 
Elkhart CentralPenn 
EvansvilleEvansville Bosse 
Floyd CentralFloyd Central 
Fort Wayne IFort Wayne Northrop 
Fort Wayne IIFort Wayne North 
Fountain CentralFountain Central 
FrankfortFrankfort 
GaryGary Wallace 
GreencastleCloverdale 
GreensburgRushville 
HammondHammond 
Huntington NorthHuntington North 
IndianapolisNorth Central (Indianapolis) 
JeffersonvilleNew Albany 
Kankakee ValleyHebron 
KnoxKnox 
KokomoKokomo 
Lafayette JeffLafayette Central Catholic 
LaVillePlymouth 
LawrenceburgLawrenceburg 
LebanonLebanon 
Lewis CassPeru 
MadisonSouthwestern (Hanover) 
MarionMadison-Grant 
MartinsvilleBloomington South 
Michigan City RogersMichigan City Elston 
MuncieYorktown 
New CastleNew Castle 
North MontgomeryCrawfordsville 
PaoliOrleans 
PrincetonPrinceton 
RichmondRichmond 
SeymourSeymour 
ShelbyvilleGreenfield-Central 
South BendSouth Bend Adams 
SouthportIndianapolis Attucks 
SouthridgeJasper 
Switz CitySwitz City 
Terre HauteTerre Haute South 
TritonWarsaw 
ValparaisoPortage 
Vincennes LincolnVincennes Lincoln 
WashingtonLoogootee 
WhitelandFranklin 
WinchesterUnion City 
REGIONALS
SITE WINNER CLASS
AndersonAnderson 
ColumbusFranklin 
ConnersvilleMilan 
ElkhartPlymouth 
EvansvilleTell City 
Fort WayneFort Wayne Northrop 
FrankfortLebanon 
GaryHammond Noll 
IndianapolisSpeedway 
Lafayette JeffLafayette Central Catholic 
MarionNorwell 
New CastleRichmond 
SeymourNew Albany 
South BendSouth Bend Adams 
Terre HauteTerre Haute South 
WashingtonJasper 
SEMISTATES
SITE WINNER CLASS
EvansvilleNew Albany 
Fort WayneAnderson 
IndianapolisFranklin 
West LafayetteSouth Bend Adams 
STATE
SITE WINNER CLASS
IU Assembly HallNew Albany