Updated 03/06/23 07:43 -
| Regional Site | Assigned Officials |
| Chicago (Little Village) | G1 - John Scanlon, Charles Thomas G2 - Ron Ritter G3 - John Scanlon, Charles Thomas |
| Chicago (Schurz) | G1 - G2 - G3 - G4 - |
| Chicago (St. Ignatius College Prep) | G1 - John Kruswicki, Mike Luzzi, Fred Anderson G2 - G3 - John Kruswicki, Mike Luzzi, Fred Anderson |
| Oak Park (Fenwick) | G1 - Tim Swade, Greg Hartzheim, Jim Adamski G2 - Bob Morrow, Brian Halloran, Michelle Gosa G3 - Mark Cladis, Greg Hartzheim, Jim Adamski |
| Chicago (St. Patrick) | G1 - G2 - G3 - |
| Deerfield (H.S.) | G1 - G2 - Bill DePue, Tom McGowan, Chris Wilsman G3 - Joshua Perry, Frank Cataudella, Tim Cullen G4 - Bill DePue, Tom McGowan, Chris Wilsman |
| Lake Forest (H.S.) | G1 - Bill Orris, Earl Clement, Alek Kocmar G2 - Philip Schmidt, Jim Galbavy, Steve Bellmore G3 - Bill Orris, Jerry Blum, Jay Lampel G4 - Bill Orris, Philip Schmidt, Steve Bellmore |
| Lake Villa (Lakes) | G1 - G2 - Alex Pasiewicz, David Trewartha, Ceola Clark G3 - Noah Ondo G4 - Alex Pasiewicz, David Trewartha |
| Chicago (Agricultural Science) | G1 - Jim Buckels G2 - Marty Lyons G3 - Jim Buckels |
| Chicago (Brooks) | G1 - Steve Terpening, Dane Washington G2 - G3 - G4 - |
| Harvey (Thornton) | G1 - G2 - G3 - Nick Visvardis G4 - |
| Kankakee (Sr.) | G1 - Matt Marshall G2 - G3 - Matt Marshall |
| Chicago (Mt. Carmel) | G1 - Jeffrey Rutledge, Dan Kusinski, John Hodel G2 - Edward Cunningham G3 - Jeffrey Rutledge, Dan Kusinski, John Hodel |
| Chicago (Simeon) | G1 - John Garcia, Mohammed Jaber, Dave Moss G2 - G3 - John Garcia, Mohammed Jaber, Dave Moss |
| Darien (Hinsdale South) | G1 - Craig Davelis, Tom Miller, Jim Porrevecchio G2 - G3 - Craig Davelis, Tom Miller, Jim Porrevecchio |
| LaGrange Park (Nazareth Academy) | G1 - G2 - G3 - |
| Belvidere (H.S.) | G1 - G2 - G3 - Jason Dahle, Kevin King, Joe Keller G4 - Kevin King, Joe Keller |
| Maple Park (Kaneland) | G1 - G2 - Michael Snodgrass, Tim Swade G3 - John Meszaros, Jason lohrey, Mark Siekierski G4 - Michael Snodgrass, Tim Swade |
| Wheaton (St. Francis) | G1 - Dave McCabe, Dave Romano, Steve Massie G2 - G3 - Dave McCabe, Dave Romano, Steve Massie |
| Woodstock (H.S.) | G1 - Brendan Kick, Troy Whalen, Bill Orris G2 - Mark Hyser, Al Corl, Mark Murphy G3 - Philip Fisher, Peter Androus G4 - Mark Hyser, Al Corl, Mark Murphy |
| Dixon (H.S.) | G1 - Dave Criss, Dave McCabe, Paul Schimbke G2 - Richard Fisher, Jim Knauf G3 - Larry Gillespie G4 - Richard Fisher, Jim Knauf |
| Dunlap | G1 - G2 - Doug Williams, Joe Brownfield G3 - G4 - Doug Williams, Joe Brownfield |
| Peoria (H.S.) | G1 - G2 - G3 - G4 - |
| Washington | G1 - Randy Leitner, Keith Johnson G2 - G3 - Randy Leitner, Keith Johnson |
| Bethalto (Civic Memorial) | G1 - G2 - Charles McFarlin, Sean Viernum, Randy Hart G3 - G4 - Charles McFarlin, Todd Peter, Randy Hart |
| Jacksonville (H.S.) | G1 - Chris Gordon, Ron Tisdale G2 - Henry Votsmier, Scott Moseley, Scott Russell G3 - Chris Gordon, Ron Tisdale |
| Mascoutah | G1 - G2 - G3 - |
| Mt. Vernon (H.S.) | G1 - G2 - Mike Roth G3 - Marc Profancik G4 - Mike Roth, Marvin Childs, Rod Taylor |
| Champaign (Central) | G1 - G2 - Art Moore G3 - Logan Andersen G4 - Art Moore |
| Mattoon | G1 - G2 - Kevin Jones G3 - David Phipps G4 - Kevin Jones |
| Normal (Community West) | G1 - Edgar Brummett, Scott Hood, Corky Vericker G2 - Mike Barber, Ron King, Nick McDuffee G3 - Scott Hood, Cameron Kurtz, Roger Quinlan G4 - Mike Barber, Scott Hood, Ron King |
| Rochester | G1 - G2 - Edgar Brummett, Paul Morell, Mike Bell G3 - Pat Leckrone G4 - Pat Leckrone, Edgar Brummett, Paul Morell |
| Sectional Sites | Assigned Officials |
| Chicago (De La Salle) Sectional | G1 - Mark Witzke, Ronald Carter G2 - Craig Davelis, Clarence Rak, Sharif Walker G3 - Mark Witzke, Ronald Carter |
| Grayslake (Central) Sectional | G1 - Michael Snodgrass, Al Corl, Joe Keller G2 - Jeff Pearson, Darius Ardelean, Jeffrey Curtin G3 - Michael Snodgrass, Al Corl, Joe Keller |
| Country Club Hills (Hillcrest) Sectional | G1 - Deveon Stiff, Don Williams, Chris Head G2 - Jake Thomas G3 - Deveon Stiff, Don Williams, Chris Head |
| Glen Ellyn (Glenbard South) Sectional | G1 - Tom Cordogan, Bill Depue, Fred Anderson G2 - Mark Cladis, Andy Gerdes G3 - Tom Cordogan, Bill Depue, Fred Anderson |
| Burlington (Central) Sectional | G1 - Jason Shook, Alan Schweisthal, Paul Schoessling G2 - Troy Whalen, Steve Bellmore G3 - Jason Shook, Alan Schweisthal, Paul Schoessling |
| Galesburg (H.S.) Sectional | G1 - Adam Holleman, Shane Parker, Don King G2 - Edgar Brummett, Doug Williams, Ron King G3 - Adam Holleman, Shane Parker, Don King |
| Centralia (H.S.) Sectional | G1 - Jason Rhodes, Jim Kowzan,Kevin Jones G2 - Troy Smith, Jim Broadway, Marc Parker G3 - Jason Rhodes, Jim Kowzan,Kevin Jones |
| Decatur (MacArthur) Sectional | G1 - Tim Brownlee, Tim Luehmann, Rodney Taylor G2 - Darrin Sortor, Dane Severado, Charles McFarlin G3 - Tim Luehmann, Rodney Taylor, Darrin Sortor |
| Super-Sectional Sites | Assigned Officials |
| Hoffman Estates (NOW Arena) Super-Sectional Host: Hoffman Estates (H.S.) |
O - Ivan Chambers O - Bill Oostdyk O - Doug Juhlin |
| Chicago (UIC) Super-Sectional | O - Chuck Gonzalez O - Andy Bole O - Marcel Kerr |
| Ottawa (Twp.) Super-Sectional | O - Mark Witzke O - Kevin Senor O - Mike Barber |
| Springfield (Bank of Springfield Center) Super-Sectional Host: Springfield (Southeast) |
O - Darrin Sortor O - Rod Taylor O - Kevin Jones |