Class 3A state tournament assignments
# indicates regional tournament host
Lewis University Supersectional
East Aurora Sectional
Bolingbrook
#East Aurora
#Lockport
Metea Valley
#Naperville Central
Naperville North
Neuqua Valley
Oswego
Oswego East
Plainfield Central
Plainfield East
Plainfield North
Plainfield South
Romeoville
#Waubonsie Valley
West Aurora
Yorkville
Moline Sectional
Sub-Sectional A
#Alton
Belleville East
Belleville West
Collinsville
#Edwardsville
Granite City
O'Fallon
Quincy
Sub-Sectional B
Bradley-Bourbonnais
Joliet Central
#Joliet West
Minooka
Moline
Normal
#Normal West
Pekin
United (East Moline)
Reavis Supersectional
TBA Sectional
Curie
Downers Grove North
Downers Grove South
#Glenbard East
Glenbard West
#Hinsdale Central
Hubbard
Jones
Kennedy
#Lyons
Morton
#Oak Park and River Forest
Proviso East
Proviso West
Willowbrook
York
Young
Andrew Sectional
Andrew
#Argo
#Bloom
Eisenhower
Homewood-Flossmoor
#Lincoln-Way Central
Lincoln-Way East
Lincoln-Way West
#Marist
Mother McAuley
Oak Lawn
Reavis
Sandburg
Shepard
Stagg
T.F. United (co-op)
Thornwood (co-op)
Fremd Supersectional
Buffalo Grove Sectional
Buffalo Grove
Carmel
#Fremd
Grant
Hersey
Highland Park
Lake Zurich
#Libertyville
Mundelein
#Palatine
Prospect
Round Lake
#Stevenson
Warren
Waukegan
Wheeling
Zion-Benton
New Trier Sectional
#Evanston
Glenbrook North
#Glenbrook South
Lane
Leyden
Lincoln Park
#Loyola
Maine East
Maine South
#Maine West
New Trier
Niles North
Niles West
Payton
Schurz
Taft
Von Steuben
Barrington Supersectional
Guilford Sectional
#Auburn
Barrington
Cary-Grove
#DeKalb
#Dundee-Crown
Elgin
Guilford
Harlem
Hononegah
#Huntley
Jacobs
Jefferson
Larkin
McHenry
Rockford East
South Elgin
Streamwood
Schaumburg Sectional
Addison Trail
Bartlett
#Batavia
#Conant
Elk Grove
Geneva
Glenbard North
#Hoffman Estates
Lake Park
Rolling Meadows
St. Charles East
St. Charles North
#St. Francis
Schaumburg
West Chicago
Wheaton North
Wheaton Warrenville South
# indicates regional tournament host
Lewis University Supersectional
East Aurora Sectional
Bolingbrook
#East Aurora
#Lockport
Metea Valley
#Naperville Central
Naperville North
Neuqua Valley
Oswego
Oswego East
Plainfield Central
Plainfield East
Plainfield North
Plainfield South
Romeoville
#Waubonsie Valley
West Aurora
Yorkville
Moline Sectional
Sub-Sectional A
#Alton
Belleville East
Belleville West
Collinsville
#Edwardsville
Granite City
O'Fallon
Quincy
Sub-Sectional B
Bradley-Bourbonnais
Joliet Central
#Joliet West
Minooka
Moline
Normal
#Normal West
Pekin
United (East Moline)
Reavis Supersectional
TBA Sectional
Curie
Downers Grove North
Downers Grove South
#Glenbard East
Glenbard West
#Hinsdale Central
Hubbard
Jones
Kennedy
#Lyons
Morton
#Oak Park and River Forest
Proviso East
Proviso West
Willowbrook
York
Young
Andrew Sectional
Andrew
#Argo
#Bloom
Eisenhower
Homewood-Flossmoor
#Lincoln-Way Central
Lincoln-Way East
Lincoln-Way West
#Marist
Mother McAuley
Oak Lawn
Reavis
Sandburg
Shepard
Stagg
T.F. United (co-op)
Thornwood (co-op)
Fremd Supersectional
Buffalo Grove Sectional
Buffalo Grove
Carmel
#Fremd
Grant
Hersey
Highland Park
Lake Zurich
#Libertyville
Mundelein
#Palatine
Prospect
Round Lake
#Stevenson
Warren
Waukegan
Wheeling
Zion-Benton
New Trier Sectional
#Evanston
Glenbrook North
#Glenbrook South
Lane
Leyden
Lincoln Park
#Loyola
Maine East
Maine South
#Maine West
New Trier
Niles North
Niles West
Payton
Schurz
Taft
Von Steuben
Barrington Supersectional
Guilford Sectional
#Auburn
Barrington
Cary-Grove
#DeKalb
#Dundee-Crown
Elgin
Guilford
Harlem
Hononegah
#Huntley
Jacobs
Jefferson
Larkin
McHenry
Rockford East
South Elgin
Streamwood
Schaumburg Sectional
Addison Trail
Bartlett
#Batavia
#Conant
Elk Grove
Geneva
Glenbard North
#Hoffman Estates
Lake Park
Rolling Meadows
St. Charles East
St. Charles North
#St. Francis
Schaumburg
West Chicago
Wheaton North
Wheaton Warrenville South